#W# Initial Commit: Avatars Conquest

Scripts/Mobiles/Base/AI/AIControlMobileTarget.cs

@@ -0,0 +1,43 @@
+using System;
+using System.Collections.Generic;
+using Server;
+using Server.Mobiles;
+using Server.Targeting;
+
+namespace Server.Targets
+{
+	public class AIControlMobileTarget : Target
+	{
+		private List<BaseAI> m_List;
+		private OrderType m_Order;
+
+		public OrderType Order {
+			get {
+				return m_Order;
+			}
+		}
+
+		public AIControlMobileTarget( BaseAI ai, OrderType order ) : base( -1, false, ( order == OrderType.Attack ? TargetFlags.Harmful : TargetFlags.None ) )
+		{
+			m_List = new List<BaseAI>();
+			m_Order = order;
+
+			AddAI( ai );
+		}
+
+		public void AddAI( BaseAI ai )
+		{
+			if ( !m_List.Contains( ai ) )
+				m_List.Add( ai );
+		}
+
+		protected override void OnTarget( Mobile from, object o )
+		{
+			if ( o is Mobile ) {
+				Mobile m = (Mobile)o;
+				for ( int i = 0; i < m_List.Count; ++i )
+					m_List[i].EndPickTarget( from, m, m_Order );
+			}
+		}
+	}
+}

Scripts/Mobiles/Base/AI/AnimalAI.cs

@@ -0,0 +1,157 @@
+using System;
+using System.Collections;
+using Server.Targeting;
+using Server.Network;
+
+// Ideas
+// When you run on animals the panic
+// When if ( distance < 8 && Utility.RandomDouble() * Math.Sqrt( (8 - distance) / 6 ) >= incoming.Skills[SkillName.AnimalTaming].Value )
+// More your close, the more it can panic
+/*
+ * AnimalHunterAI, AnimalHidingAI, AnimalDomesticAI...
+ * 
+ */ 
+
+namespace Server.Mobiles
+{
+	public class AnimalAI : BaseAI
+	{
+		public AnimalAI(BaseCreature m) : base (m)
+		{
+		}
+
+		public override bool DoActionWander()
+		{
+			// Old:
+#if false
+			if (AcquireFocusMob(m_Mobile.RangePerception, m_Mobile.FightMode, true, false, true))
+			{
+				m_Mobile.DebugSay( "There is something near, I go away" );
+				Action = ActionType.Backoff;
+			}
+			else if ( m_Mobile.IsHurt() || m_Mobile.Combatant != null )
+			{
+				m_Mobile.DebugSay( "I am hurt or being attacked, I flee" );						
+				Action = ActionType.Flee;
+			}
+			else
+			{
+				base.DoActionWander();
+			}
+
+			return true;
+#endif
+
+			// New, only flee @ 10%
+
+			double hitPercent = (double)m_Mobile.Hits / m_Mobile.HitsMax;
+
+			if ( !m_Mobile.Summoned && !m_Mobile.Controlled && hitPercent < 0.1 ) // Less than 10% health
+			{
+				m_Mobile.DebugSay( "I am low on health!" );
+				Action = ActionType.Flee;
+			}
+			else if ( AcquireFocusMob( m_Mobile.RangePerception, m_Mobile.FightMode, false, false, true ) )
+			{
+				if ( m_Mobile.Debug )
+					m_Mobile.DebugSay( "I have detected {0}, attacking", m_Mobile.FocusMob.Name );
+
+				m_Mobile.Combatant = m_Mobile.FocusMob;
+				Action = ActionType.Combat;
+			}
+			else
+			{
+				base.DoActionWander();
+			}
+
+			return true;
+		}
+
+		public override bool DoActionCombat()
+		{
+			Mobile combatant = m_Mobile.Combatant;
+
+			if ( combatant == null || combatant.Deleted || combatant.Map != m_Mobile.Map )
+			{
+				m_Mobile.DebugSay( "My combatant is gone.." );
+
+				Action = ActionType.Wander;
+
+				return true;
+			}
+
+			if ( WalkMobileRange( combatant, 1, true, m_Mobile.RangeFight, m_Mobile.RangeFight ) )
+			{
+				m_Mobile.Direction = m_Mobile.GetDirectionTo( combatant );
+			}
+			else
+			{
+				if ( m_Mobile.GetDistanceToSqrt( combatant ) > m_Mobile.RangePerception + 1 )
+				{
+					if ( m_Mobile.Debug )
+						m_Mobile.DebugSay( "I cannot find {0}", combatant.Name );
+
+					Action = ActionType.Wander;
+
+					return true;
+				}
+				else
+				{
+					if ( m_Mobile.Debug )
+						m_Mobile.DebugSay( "I should be closer to {0}", combatant.Name );
+				}
+			}
+
+			if ( !m_Mobile.Controlled && !m_Mobile.Summoned )
+			{
+				double hitPercent = (double)m_Mobile.Hits / m_Mobile.HitsMax;
+
+				if ( hitPercent < 0.1 )
+				{
+					m_Mobile.DebugSay( "I am low on health!" );
+					Action = ActionType.Flee;
+				}
+			}
+
+			return true;
+		}
+
+		public override bool DoActionBackoff()
+		{
+			double hitPercent = (double)m_Mobile.Hits / m_Mobile.HitsMax;
+
+			if ( !m_Mobile.Summoned && !m_Mobile.Controlled && hitPercent < 0.1 ) // Less than 10% health
+			{
+				Action = ActionType.Flee;
+			}
+			else
+			{
+				if (AcquireFocusMob(m_Mobile.RangePerception * 2, FightMode.Closest, true, false , true))
+				{
+					if ( WalkMobileRange(m_Mobile.FocusMob, 1, false, m_Mobile.RangePerception, m_Mobile.RangePerception * 2) )
+					{
+						m_Mobile.DebugSay( "Well, here I am safe" );
+						Action = ActionType.Wander;
+					}					
+				}
+				else
+				{
+					m_Mobile.DebugSay( "I have lost my focus, lets relax" );
+					Action = ActionType.Wander;
+				}
+			}
+
+			return true;
+		}
+
+		public override bool DoActionFlee()
+		{
+			AcquireFocusMob(m_Mobile.RangePerception * 2, m_Mobile.FightMode, true, false, true);
+
+			if ( m_Mobile.FocusMob == null )
+				m_Mobile.FocusMob = m_Mobile.Combatant;
+
+			return base.DoActionFlee();
+		}
+	}
+}

Scripts/Mobiles/Base/AI/ArcherAI.cs

@@ -0,0 +1,131 @@
+using System;
+using System.Collections;
+using Server.Targeting;
+using Server.Network;
+using Server.Mobiles;
+using Server.Items;
+
+namespace Server.Mobiles
+{
+	public class ArcherAI : BaseAI
+	{
+		public ArcherAI(BaseCreature m) : base (m)
+		{
+		}
+
+		public override bool DoActionWander()
+		{
+			m_Mobile.DebugSay( "I have no combatant" );
+
+			if (AcquireFocusMob(m_Mobile.RangePerception, m_Mobile.FightMode, false, false, true))
+			{
+				if ( m_Mobile.Debug )
+					m_Mobile.DebugSay( "I have detected {0} and I will attack", m_Mobile.FocusMob.Name );
+
+				m_Mobile.Combatant = m_Mobile.FocusMob;
+				Action = ActionType.Combat;
+			}
+			else
+			{
+				return base.DoActionWander();
+			}
+
+			return true;
+		}
+
+		public override bool DoActionCombat()
+		{
+			if ( m_Mobile.Combatant == null || m_Mobile.Combatant.Deleted || !m_Mobile.Combatant.Alive || m_Mobile.Combatant.IsDeadBondedPet )
+			{
+				m_Mobile.DebugSay("My combatant is deleted");
+				Action = ActionType.Guard;
+				return true;
+			}
+
+			if ( (m_Mobile.LastMoveTime + TimeSpan.FromSeconds( 1.0 )) < DateTime.Now )
+			{
+				if (WalkMobileRange(m_Mobile.Combatant, 1, true, m_Mobile.RangeFight, m_Mobile.Weapon.MaxRange))
+				{
+					// Be sure to face the combatant
+					m_Mobile.Direction = m_Mobile.GetDirectionTo(m_Mobile.Combatant.Location);
+				}
+				else
+				{
+					if ( m_Mobile.Combatant != null )
+					{
+						if ( m_Mobile.Debug )
+							m_Mobile.DebugSay( "I am still not in range of {0}", m_Mobile.Combatant.Name);
+
+						if ( (int) m_Mobile.GetDistanceToSqrt( m_Mobile.Combatant ) > m_Mobile.RangePerception + 1 )
+						{
+							if ( m_Mobile.Debug )
+								m_Mobile.DebugSay( "I have lost {0}", m_Mobile.Combatant.Name);
+
+							m_Mobile.Combatant = null;
+							Action = ActionType.Guard;
+							return true;
+						}
+					}
+				}
+			}
+
+			// When we have no ammo, we flee
+			Container pack = m_Mobile.Backpack;
+
+			if ( pack == null || pack.FindItemByType( typeof( Arrow ) ) == null )
+			{
+				Action = ActionType.Flee;
+				return true;
+			}
+
+			
+			// At 20% we should check if we must leave
+			if ( m_Mobile.Hits < m_Mobile.HitsMax*20/100 )
+			{
+				bool bFlee = false;
+				// if my current hits are more than my opponent, i don't care
+				if ( m_Mobile.Combatant != null && m_Mobile.Hits < m_Mobile.Combatant.Hits)
+				{
+					int iDiff = m_Mobile.Combatant.Hits - m_Mobile.Hits;
+
+					if ( Utility.Random(0, 100) > 10 + iDiff) // 10% to flee + the diff of hits
+					{
+						bFlee = true;
+					}
+				}
+				else if ( m_Mobile.Combatant != null && m_Mobile.Hits >= m_Mobile.Combatant.Hits)
+				{
+					if ( Utility.Random(0, 100) > 10 ) // 10% to flee
+					{
+						bFlee = true;
+					}
+				}
+						
+				if (bFlee)
+				{
+					Action = ActionType.Flee; 
+				}
+			}
+
+			return true;
+		}
+
+		public override bool DoActionGuard()
+		{
+			if ( AcquireFocusMob(m_Mobile.RangePerception, m_Mobile.FightMode, false, false, true ) )
+			{
+				if ( m_Mobile.Debug )
+					m_Mobile.DebugSay( "I have detected {0}, attacking", m_Mobile.FocusMob.Name );
+
+				m_Mobile.Combatant = m_Mobile.FocusMob;
+				Action = ActionType.Combat;
+			}
+			else
+			{
+				base.DoActionGuard();
+			}
+
+			return true;
+		}
+	}
+}

Scripts/Mobiles/Base/AI/BerserkAI.cs

@@ -0,0 +1,87 @@
+using System;
+using System.Collections;
+using Server.Targeting;
+using Server.Network;
+
+namespace Server.Mobiles
+{
+	public class BerserkAI : BaseAI
+	{
+		public BerserkAI(BaseCreature m) : base (m)
+		{
+		}
+	
+		public override bool DoActionWander()
+		{
+			m_Mobile.DebugSay( "I have No Combatant" );
+			
+			if( AcquireFocusMob( m_Mobile.RangePerception, FightMode.Closest, false, true, true) )
+			{
+				if ( m_Mobile.Debug )
+					m_Mobile.DebugSay( "I have detected " + m_Mobile.FocusMob.Name + " and I will attack" );
+
+				m_Mobile.Combatant = m_Mobile.FocusMob;
+				Action = ActionType.Combat;
+			}			
+			else
+			{
+				base.DoActionWander();
+			}
+
+			return true;			
+		}
+			
+		public override bool DoActionCombat()
+		{
+			if( m_Mobile.Combatant == null || m_Mobile.Combatant.Deleted )
+			{
+				m_Mobile.DebugSay("My combatant is deleted");
+				Action = ActionType.Guard;
+				return true;
+			}
+
+			if( WalkMobileRange( m_Mobile.Combatant, 1, true, m_Mobile.RangeFight, m_Mobile.RangeFight ) )
+			{
+				// Be sure to face the combatant
+				m_Mobile.Direction = m_Mobile.GetDirectionTo( m_Mobile.Combatant.Location );
+			}
+			else
+			{
+				if( m_Mobile.Combatant != null )
+				{
+					if ( m_Mobile.Debug )
+						m_Mobile.DebugSay("I am still not in range of " + m_Mobile.Combatant.Name);
+
+					if( (int) m_Mobile.GetDistanceToSqrt( m_Mobile.Combatant ) > m_Mobile.RangePerception + 1 )
+					{
+						if ( m_Mobile.Debug )
+							m_Mobile.DebugSay( "I have lost " + m_Mobile.Combatant.Name );
+
+						Action = ActionType.Guard;
+						return true;
+					}
+				}
+			}
+			
+			return true;
+		}
+		
+		public override bool DoActionGuard()
+		{
+			if ( AcquireFocusMob(m_Mobile.RangePerception, m_Mobile.FightMode, false, true, true ) )
+			{
+				if ( m_Mobile.Debug )
+					m_Mobile.DebugSay( "I have detected {0}, attacking", m_Mobile.FocusMob.Name );
+
+				m_Mobile.Combatant = m_Mobile.FocusMob;
+				Action = ActionType.Combat;
+			}
+			else
+			{
+				base.DoActionGuard();
+			}
+
+			return true;
+		}
+	}
+}

Scripts/Mobiles/Base/AI/CitizenAI.cs

@@ -0,0 +1,34 @@
+using System;
+using System.Collections;
+using Server.Targeting;
+using Server.Network;
+
+namespace Server.Mobiles
+{
+	public class CitizenAI : BaseAI
+	{
+		public CitizenAI(BaseCreature m) : base (m)
+		{
+		}
+
+		public override bool DoActionWander()
+		{
+			return false;
+		}
+
+		public override bool DoActionCombat()
+		{
+			return false;
+		}
+
+		public override bool DoActionBackoff()
+		{
+			return false;
+		}
+
+		public override bool DoActionFlee()
+		{
+			return false;
+		}
+	}
+}

Scripts/Mobiles/Base/AI/HealerAI.cs

@@ -0,0 +1,176 @@
+using System;
+using System.Collections;
+using Server.Targeting;
+using Server.Network;
+using Server.Spells;
+using Server.Spells.First;
+using Server.Spells.Second;
+using Server.Spells.Fourth;
+
+namespace Server.Mobiles
+{
+	public class HealerAI : BaseAI
+	{
+		private static NeedDelegate m_Cure = new NeedDelegate( NeedCure );
+		private static NeedDelegate m_GHeal = new NeedDelegate( NeedGHeal );
+		private static NeedDelegate m_LHeal = new NeedDelegate( NeedLHeal );
+		private static NeedDelegate[] m_ACure = new NeedDelegate[] { m_Cure };
+		private static NeedDelegate[] m_AGHeal = new NeedDelegate[] { m_GHeal };
+		private static NeedDelegate[] m_ALHeal = new NeedDelegate[] { m_LHeal };
+		private static NeedDelegate[] m_All = new NeedDelegate[] { m_Cure, m_GHeal, m_LHeal };
+
+		public HealerAI( BaseCreature m ) : base( m )
+		{
+		}
+
+		public override bool Think()
+		{
+			if ( m_Mobile.Deleted )
+				return false;
+
+			Target targ = m_Mobile.Target;
+
+			if ( targ != null )
+			{
+				if ( targ is CureSpell.InternalTarget )
+				{
+					ProcessTarget( targ, m_ACure );
+				}
+				else if ( targ is GreaterHealSpell.InternalTarget )
+				{
+					ProcessTarget( targ, m_AGHeal );
+				}
+				else if ( targ is HealSpell.InternalTarget )
+				{
+					ProcessTarget( targ, m_ALHeal );
+				}
+				else
+				{
+					targ.Cancel( m_Mobile, TargetCancelType.Canceled );
+				}
+			}
+			else
+			{
+				Mobile toHelp = Find( m_All );
+
+				if ( toHelp != null )
+				{
+					if ( NeedCure( toHelp ) )
+					{
+						if ( m_Mobile.Debug )
+							m_Mobile.DebugSay( "{0} needs a cure", toHelp.Name );
+
+						if ( !(new CureSpell( m_Mobile, null )).Cast() )
+							new CureSpell( m_Mobile, null ).Cast();
+					}
+					else if ( NeedGHeal( toHelp ) )
+					{
+						if ( m_Mobile.Debug )
+							m_Mobile.DebugSay( "{0} needs a greater heal", toHelp.Name );
+
+						if ( !(new GreaterHealSpell( m_Mobile, null )).Cast() )
+							new HealSpell( m_Mobile, null ).Cast();
+					}
+					else if ( NeedLHeal( toHelp ) )
+					{
+						if ( m_Mobile.Debug )
+							m_Mobile.DebugSay( "{0} needs a lesser heal", toHelp.Name );
+
+						new HealSpell( m_Mobile, null ).Cast();
+					}
+				}
+				else
+				{
+					if ( AcquireFocusMob( m_Mobile.RangePerception, FightMode.Weakest, false, true, false ) )
+					{
+						WalkMobileRange( m_Mobile.FocusMob, 1, false, 4, 7 );
+					}
+					else
+					{
+						WalkRandomInHome( 3, 2, 1 );
+					}
+				}
+			}
+
+			return true;
+		}
+
+		private delegate bool NeedDelegate( Mobile m );
+
+		private void ProcessTarget( Target targ, NeedDelegate[] func )
+		{
+			Mobile toHelp = Find( func );
+
+			if ( toHelp != null )
+			{
+				if ( targ.Range != -1 && !m_Mobile.InRange( toHelp, targ.Range ) )
+				{
+					DoMove( m_Mobile.GetDirectionTo( toHelp ) | Direction.Running );
+				}
+				else
+				{
+					targ.Invoke( m_Mobile, toHelp );
+				}
+			}
+			else
+			{
+				targ.Cancel( m_Mobile, TargetCancelType.Canceled );
+			}
+		}
+
+		private Mobile Find( params NeedDelegate[] funcs )
+		{
+			if ( m_Mobile.Deleted )
+				return null;
+
+			Map map = m_Mobile.Map;
+
+			if ( map != null )
+			{
+				double prio = 0.0;
+				Mobile found = null;
+
+				foreach ( Mobile m in m_Mobile.GetMobilesInRange( m_Mobile.RangePerception ) )
+				{
+					if ( !m_Mobile.CanSee( m ) || !(m is BaseCreature) || ((BaseCreature)m).Team != m_Mobile.Team )
+						continue;
+
+					for ( int i = 0; i < funcs.Length; ++i )
+					{
+						if ( funcs[i]( m ) )
+						{
+							double val = -m_Mobile.GetDistanceToSqrt( m );
+
+							if ( found == null || val > prio )
+							{
+								prio = val;
+								found = m;
+							}
+
+							break;
+						}
+					}
+				}
+
+				return found;
+			}
+
+			return null;
+		}
+
+		private static bool NeedCure( Mobile m )
+		{
+			return m.Poisoned;
+		}
+
+		private static bool NeedGHeal( Mobile m )
+		{
+			return m.Hits < m.HitsMax - 40;
+		}
+
+		private static bool NeedLHeal( Mobile m )
+		{
+			return m.Hits < m.HitsMax - 10;
+		}
+	}
+}

Scripts/Mobiles/Base/AI/MeleeAI.cs

@@ -0,0 +1,183 @@
+using System;
+using System.Collections;
+using Server.Targeting;
+using Server.Network;
+
+//
+// This is a first simple AI
+//
+//
+
+namespace Server.Mobiles
+{
+	public class MeleeAI : BaseAI
+	{
+		public MeleeAI(BaseCreature m) : base (m)
+		{
+		}
+
+		public override bool DoActionWander()
+		{
+			m_Mobile.DebugSay( "I have no combatant" );
+
+			if ( AcquireFocusMob( m_Mobile.RangePerception, m_Mobile.FightMode, false, false, true ) )
+			{
+				if ( m_Mobile.Debug )
+					m_Mobile.DebugSay( "I have detected {0}, attacking", m_Mobile.FocusMob.Name );
+
+				m_Mobile.Combatant = m_Mobile.FocusMob;
+				Action = ActionType.Combat;
+			}
+			else
+			{
+				base.DoActionWander();
+			}
+
+			return true;
+		}
+
+		public override bool DoActionCombat()
+		{
+			Mobile combatant = m_Mobile.Combatant;
+
+			if ( combatant == null || combatant.Deleted || combatant.Map != m_Mobile.Map || !combatant.Alive || combatant.IsDeadBondedPet )
+			{
+				m_Mobile.DebugSay( "My combatant is gone, so my guard is up" );
+
+				Action = ActionType.Guard;
+
+				return true;
+			}
+
+			if ( !m_Mobile.InRange( combatant, m_Mobile.RangePerception ) )
+			{
+				// They are somewhat far away, can we find something else?
+
+				if ( AcquireFocusMob( m_Mobile.RangePerception, m_Mobile.FightMode, false, false, true ) )
+				{
+					m_Mobile.Combatant = m_Mobile.FocusMob;
+					m_Mobile.FocusMob = null;
+				}
+				else if ( !m_Mobile.InRange( combatant, m_Mobile.RangePerception * 3 ) )
+				{
+					m_Mobile.Combatant = null;
+				}
+
+				combatant = m_Mobile.Combatant;
+
+				if ( combatant == null )
+				{
+					m_Mobile.DebugSay( "My combatant has fled, so I am on guard" );
+					Action = ActionType.Guard;
+
+					return true;
+				}
+			}
+
+			/*if ( !m_Mobile.InLOS( combatant ) )
+			{
+				if ( AcquireFocusMob( m_Mobile.RangePerception, m_Mobile.FightMode, false, false, true ) )
+				{
+					m_Mobile.Combatant = combatant = m_Mobile.FocusMob;
+					m_Mobile.FocusMob = null;
+				}
+			}*/
+
+			if ( MoveTo( combatant, true, m_Mobile.RangeFight ) )
+			{
+				m_Mobile.Direction = m_Mobile.GetDirectionTo( combatant );
+			}
+			else if ( AcquireFocusMob( m_Mobile.RangePerception, m_Mobile.FightMode, false, false, true ) )
+			{
+				if ( m_Mobile.Debug )
+					m_Mobile.DebugSay( "My move is blocked, so I am going to attack {0}", m_Mobile.FocusMob.Name );
+
+				m_Mobile.Combatant = m_Mobile.FocusMob;
+				Action = ActionType.Combat;
+
+				return true;
+			}
+			else if ( m_Mobile.GetDistanceToSqrt( combatant ) > m_Mobile.RangePerception + 1 )
+			{
+				if ( m_Mobile.Debug )
+					m_Mobile.DebugSay( "I cannot find {0}, so my guard is up", combatant.Name );
+
+				Action = ActionType.Guard;
+
+				return true;
+			}
+			else
+			{
+				if ( m_Mobile.Debug )
+					m_Mobile.DebugSay( "I should be closer to {0}", combatant.Name );
+			}
+
+			if ( !m_Mobile.Controlled && !m_Mobile.Summoned )
+			{
+				if ( m_Mobile.Hits < m_Mobile.HitsMax * 20/100 )
+				{
+					// We are low on health, should we flee?
+
+					bool flee = false;
+
+					if ( m_Mobile.Hits < combatant.Hits )
+					{
+						// We are more hurt than them
+
+						int diff = combatant.Hits - m_Mobile.Hits;
+
+						flee = ( Utility.Random( 0, 100 ) < (10 + diff) ); // (10 + diff)% chance to flee
+					}
+					else
+					{
+						flee = Utility.Random( 0, 100 ) < 10; // 10% chance to flee
+					}
+
+					if ( flee )
+					{
+						if ( m_Mobile.Debug )
+							m_Mobile.DebugSay( "I am going to flee from {0}", combatant.Name );
+
+						Action = ActionType.Flee;
+					}
+				}
+			}
+
+			return true;
+		}
+
+		public override bool DoActionGuard()
+		{
+			if ( AcquireFocusMob(m_Mobile.RangePerception, m_Mobile.FightMode, false, false, true ) )
+			{
+				if ( m_Mobile.Debug )
+					m_Mobile.DebugSay( "I have detected {0}, attacking", m_Mobile.FocusMob.Name );
+
+				m_Mobile.Combatant = m_Mobile.FocusMob;
+				Action = ActionType.Combat;
+			}
+			else
+			{
+				base.DoActionGuard();
+			}
+
+			return true;
+		}
+
+		public override bool DoActionFlee()
+		{
+			if ( m_Mobile.Hits > m_Mobile.HitsMax/2 )
+			{
+				m_Mobile.DebugSay( "I am stronger now, so I will continue fighting" );
+				Action = ActionType.Combat;
+			}
+			else
+			{
+				m_Mobile.FocusMob = m_Mobile.Combatant;
+				base.DoActionFlee();
+			}
+
+			return true;
+		}
+	}
+}

Scripts/Mobiles/Base/AI/PredatorAI.cs

@@ -0,0 +1,100 @@
+using System;
+using System.Collections;
+using Server.Targeting;
+using Server.Network;
+
+
+/*
+ * PredatorAI, its an animal that can attack
+ *	Dont flee but dont attack if not hurt or attacked
+ * 
+ */ 
+
+namespace Server.Mobiles
+{
+	public class PredatorAI : BaseAI
+	{
+		public PredatorAI(BaseCreature m) : base (m)
+		{
+		}
+
+		public override bool DoActionWander()
+		{
+			if ( m_Mobile.Combatant != null )
+			{
+				m_Mobile.DebugSay( "I am hurt or being attacked, I kill him" );						
+				Action = ActionType.Combat;
+			}
+			else if (AcquireFocusMob(m_Mobile.RangePerception, m_Mobile.FightMode, true, false, true))
+			{
+				m_Mobile.DebugSay( "There is something near, I go away" );
+				Action = ActionType.Backoff;
+			}
+			else
+			{
+				base.DoActionWander();
+			}
+
+			return true;
+		}
+
+		public override bool DoActionCombat()
+		{
+			Mobile combatant = m_Mobile.Combatant;
+
+			if ( combatant == null || combatant.Deleted || combatant.Map != m_Mobile.Map )
+			{
+				m_Mobile.DebugSay( "My combatant is gone, so my guard is up" );
+				Action = ActionType.Wander;
+				return true;
+			}
+
+			if ( WalkMobileRange( combatant, 1, true, m_Mobile.RangeFight, m_Mobile.RangeFight ) )
+			{
+				m_Mobile.Direction = m_Mobile.GetDirectionTo( combatant );
+			}
+			else
+			{
+				if ( m_Mobile.GetDistanceToSqrt( combatant ) > m_Mobile.RangePerception + 1 )
+				{
+					m_Mobile.DebugSay( "I cannot find {0}", combatant.Name );
+
+					Action = ActionType.Wander;
+					return true;
+				}
+				else
+				{
+					m_Mobile.DebugSay( "I should be closer to {0}", combatant.Name );
+				}
+			}
+
+			return true;
+		}
+
+		public override bool DoActionBackoff()
+		{
+			if ( m_Mobile.IsHurt() || m_Mobile.Combatant != null )
+			{
+				Action = ActionType.Combat;
+			}
+			else
+			{
+				if (AcquireFocusMob(m_Mobile.RangePerception * 2, FightMode.Closest, true, false , true))
+				{
+					if ( WalkMobileRange(m_Mobile.FocusMob, 1, false, m_Mobile.RangePerception, m_Mobile.RangePerception * 2) )
+					{
+						m_Mobile.DebugSay( "Well, here I am safe" );
+						Action = ActionType.Wander;
+					}					
+				}
+				else
+				{
+					m_Mobile.DebugSay( "I have lost my focus, lets relax" );
+					Action = ActionType.Wander;
+				}
+			}
+
+			return true;
+		}
+	}
+}

Scripts/Mobiles/Base/AI/SpeedInfo.cs

@@ -0,0 +1,458 @@
+using System;
+using System.Collections;
+using Server;
+using Server.Mobiles;
+
+namespace Server
+{
+	public class SpeedInfo
+	{
+		// Should we use the new method of speeds?
+		private static bool Enabled = true;
+
+		private double m_ActiveSpeed;
+		private double m_PassiveSpeed;
+		private Type[] m_Types;
+
+		public double ActiveSpeed
+		{
+			get{ return m_ActiveSpeed; }
+			set{ m_ActiveSpeed = value; }
+		}
+
+		public double PassiveSpeed
+		{
+			get{ return m_PassiveSpeed; }
+			set{ m_PassiveSpeed = value; }
+		}
+
+		public Type[] Types
+		{
+			get{ return m_Types; }
+			set{ m_Types = value; }
+		}
+
+		public SpeedInfo( double activeSpeed, double passiveSpeed, Type[] types )
+		{
+			m_ActiveSpeed = activeSpeed;
+			m_PassiveSpeed = passiveSpeed;
+			m_Types = types;
+		}
+
+		public static bool Contains( object obj )
+		{
+			if ( !Enabled )
+				return false;
+
+			if ( m_Table == null )
+				LoadTable();
+
+			SpeedInfo sp = (SpeedInfo)m_Table[obj.GetType()];
+
+			return ( sp != null );
+		}
+
+		public static bool GetSpeeds( object obj, ref double activeSpeed, ref double passiveSpeed )
+		{
+			if ( !Enabled )
+				return false;
+
+			if ( m_Table == null )
+				LoadTable();
+
+			SpeedInfo sp = (SpeedInfo)m_Table[obj.GetType()];
+
+			if ( sp == null )
+				return false;
+
+			activeSpeed = sp.ActiveSpeed;
+			passiveSpeed = sp.PassiveSpeed;
+
+			return true;
+		}
+
+		private static void LoadTable()
+		{
+			m_Table = new Hashtable();
+
+			for ( int i = 0; i < m_Speeds.Length; ++i )
+			{
+				SpeedInfo info = m_Speeds[i];
+				Type[] types = info.Types;
+
+				for ( int j = 0; j < types.Length; ++j )
+					m_Table[types[j]] = info;
+			}
+		}
+
+		private static Hashtable m_Table;
+
+		private static SpeedInfo[] m_Speeds = new SpeedInfo[]
+			{
+				/* Slow */
+				new SpeedInfo( 0.3, 0.6, new Type[]
+				{
+				typeof( RottingDrake ), 
+				typeof( ZombieDragon ),
+				typeof( CarcassWorm ),
+				typeof( Meglasaur ),
+				typeof( Gorceratops ),
+				typeof( Stegosaurus ),
+				typeof( Turtle ),
+				typeof( Shambler ),
+				typeof( ShamblingMound ),
+				typeof( AntLion ),			
+				typeof( ArcticOgreLord ),	
+				typeof( BoneKnight ),		
+				typeof( EarthElemental ),
+				typeof( MeteorElemental ),
+				typeof( StoneGolem ),
+				typeof( StoneStatue ),
+				typeof( Goliath ),
+				typeof( MudElemental ),
+				typeof( MagmaElemental ),
+				typeof( WoodElemental ),
+				typeof( Ettin ),			
+				typeof( SnowEttin ),		
+				typeof( SwampThing ),		
+				typeof( FrostOoze ),		
+				typeof( FrostTroll ),
+				typeof( Ghoul ),
+				typeof( Wight ),
+				typeof( Golem ),
+				typeof( HeadlessOne ),		
+				typeof( Mummy ),
+				typeof( Ogre ),		
+				typeof( Owlbear ),
+				typeof( Sasquatch ),
+				typeof( CorpseGolem ),	
+				typeof( FleshGolem ),		
+				typeof( FleshGoliath ),		
+				typeof( Caveman ),			
+				typeof( OgreLord ),		
+				typeof( ForestGiant ),	
+				typeof( HillGiant ),	
+				typeof( MountainGiant ),	
+				typeof( FrostGiant ),	
+				typeof( Xorn ),			
+				typeof( Rat ),				
+				typeof( RottingCorpse ),
+				typeof( Skeleton ),			
+				typeof( Slime ),
+				typeof( Sludge ),
+				typeof( LargeSlime ),
+				typeof( Zombie ),	
+				typeof( ZombieGargoyle ),	
+				typeof( GargoyleUndead ),			
+				typeof( Walrus )
+				} ),
+				/* Fast */
+				new SpeedInfo( 0.2, 0.4, new Type[]
+				{
+				typeof( BoneClaw ),
+				typeof( ShadowDemon ),
+				typeof( Torax ),
+				typeof( Teradactyl ),
+				typeof( AirElemental ),
+				typeof( Typhoon ),
+				typeof( AncientWyrm ),		
+				typeof( Balron ),
+				typeof( SeaDevil ),
+				typeof( DemonClaw ),
+				typeof( BladeSpirits ),
+				typeof( DreadSpider ),		
+				typeof( Efreet ),
+				typeof( Lich ),
+				typeof( Vampire ),
+				typeof( Nightmare ),
+				typeof( Cerberus ),
+				typeof( Serperus ),
+				typeof( Haderus ),
+				typeof( OphidianArchmage ),
+				typeof( OphidianMage ),		
+				typeof( OphidianWarrior ),	
+				typeof( OphidianMatriarch ),
+				typeof( OphidianKnight ),
+				typeof( Naga ),
+				typeof( NagaWarrior ),
+				typeof( NagaQueen ),
+				typeof( FireNaga ),
+				typeof( Kobra ),
+				typeof( Medusa ), 
+				typeof( PoisonElemental ),
+				typeof( GasCloud ),
+				typeof( StormCloud ),
+				typeof( IceSalamander ),
+				typeof( FireSalamander ),
+				typeof( Raptor ),
+				typeof( SandVortex ),		
+				typeof( SavageShaman ),
+				typeof( SnowElemental ),	
+				typeof( SuccubusQueen ),
+				typeof( WhiteWyrm ),		
+				typeof( Wisp ),		
+				typeof( WidowQueen ),	
+				typeof( Kith ),		
+				typeof( BloodSpider ),	
+				typeof( GiantBlackWidow )
+				} ),
+				/* Very Fast */
+				new SpeedInfo( 0.175, 0.350, new Type[]
+				{
+				typeof( EnergyVortex ),
+				typeof( Pixie ),
+				typeof( Fairy ),
+				typeof( Swarm ),		
+				typeof( SilverSerpent ),
+				typeof( Leviathan ),		
+				} ),
+				/* Medium */
+				new SpeedInfo( 0.25, 0.5, new Type[]
+				{
+				typeof( Demoness ),
+				typeof( Hydra ),
+				typeof( SeaHydra ),
+				typeof( Goblin ),
+				typeof( GoblinArcher ),
+				typeof( GoblinWarrior ),
+				typeof( MummyLord ),
+				typeof( GiantCrab ),
+				typeof( Lobstran ),
+				typeof( Lurker ),
+				typeof( ForestStalker ),
+				typeof( CaveDweller ),
+				typeof( Minotaur ),
+				typeof( MinotaurLord ),
+				typeof( MinotaurChief ),
+				typeof( Ent ),	
+				typeof( Fungal ),	
+				typeof( FungalMage ),	
+				typeof( Sphinx ),
+				typeof( RoyalSphinx ),
+				typeof( AncientSphinx ),
+				typeof( AcidElemental ),	
+				typeof( Alligator ),
+				typeof( AncientLich ),
+				typeof( AncientVampire ),
+				typeof( Bird ),
+				typeof( BlackBear ),		
+				typeof( BloodElemental ),	
+				typeof( BloodElementalElder ),	
+				typeof( PoisonElementalElder ),	
+				typeof( WaterElementalElder ),	
+				typeof( Boar ),				
+				typeof( BoneMagi ),
+				typeof( Brigand ),
+				typeof( BlackKnight ),
+				typeof( BrownBear ),
+				typeof( Bull ),
+				typeof( BullFrog ),
+				typeof( Cat ),				
+				typeof( Centaur ),			
+				typeof( Chicken ),			
+				typeof( Cougar ),			
+				typeof( Cow ),
+				typeof( Cyclops ),
+				typeof( CyclopsChief ),
+				typeof( CyclopsLord ),
+				typeof( Daemon ),
+				typeof( Ktulu ),
+				typeof( Deviless ),
+				typeof( HornedDevil ),
+				typeof( IceDevil ),
+				typeof( DeepSeaSerpent ),
+				typeof( GiantEel ),
+				typeof( GiantSquid ),
+				typeof( DemonicSpirit ),
+				typeof( DireWolf ),			
+				typeof( Dog ),
+				typeof( Dolphin ),		
+				typeof( GreatWhite ),		
+				typeof( Lochasaur ),		
+				typeof( Megalodon ),		
+				typeof( Shark ),	
+				typeof( Seahorse ),
+				typeof( Tyranasaur ),
+				typeof( SeaDragon ),
+				typeof( Dragon ),
+				typeof( Drakkhen ),
+				typeof( DragonTurtle ),			
+				typeof( Drake ),
+				typeof( LavaDrake ),
+				typeof( SeaDrake ),
+				typeof( SwampDragon ),
+				typeof( Dwarf ),
+				typeof( DwarfWarrior ),
+				typeof( DwarfKnight ),
+				typeof( Eagle ),			
+				typeof( ElderGazer ),	
+				typeof( AncientGazer ),
+				typeof( EvilMage ),
+				typeof( EvilMageLord ),
+				typeof( MindFlayer ),
+				typeof( Executioner ),
+				typeof( Savage ),
+				typeof( SavageLeader ),
+				typeof( FireElemental ),	
+				typeof( LightningElemental ),
+				typeof( FireGargoyle ),
+				typeof( FrostSpider ),
+				typeof( Shaclaw ),
+				typeof( Gargoyle ),
+				typeof( GargoyleMage ),
+				typeof( GargoyleKnight ),
+				typeof( GargoyleIce ),
+				typeof( GargoyleStone ),
+				typeof( GargoyleWizard ),
+				typeof( GargoyleCrimson ),
+				typeof( Gazer ),
+				typeof( IceSerpent ),		
+				typeof( GiantRat ),			
+				typeof( GiantSerpent ),	
+				typeof( Viper ),	
+				typeof( Cobra ),
+				typeof( GiantSpider ),
+				typeof( GiantToad ),
+				typeof( IceToad ),
+				typeof( FireToad ),
+				typeof( Goat ),
+				typeof( Gorilla ),	
+				typeof( Ape ),			
+				typeof( GreatDeer ),
+				typeof( GreyWolf ),			
+				typeof( GrizzlyBear ),		
+				typeof( CaveBear ),	
+				typeof( KodiakBear ),	
+				typeof( Lion ),
+				typeof( Tiger ),
+				typeof( Manticore ),	
+				typeof( SnowBear ),	
+				typeof( PandaBear ),	
+				typeof( Harpy ),
+				typeof( ElderHarpy ),
+				typeof( GiantHawk ),
+				typeof( GiantRaven ),
+				typeof( Roc ),
+				typeof( AxeBeak ),
+				typeof( Griffon ),		
+				typeof( Hippogriff ),			
+				typeof( HellHound ),
+				typeof( Deer ),
+				typeof( Hobgoblin ),
+				typeof( HobgoblinChief ),
+				typeof( HobgoblinArcher ),
+				typeof( HobgoblinShaman ),
+				typeof( Horse ),
+				typeof( IceElemental ),		
+				typeof( IceFiend ),
+				typeof( Imp ),
+				typeof( FireImp ), 
+				typeof( IceImp ), 				
+				typeof( Kraken ),			
+				typeof( HellCat ),
+				typeof( LavaLizard ),
+				typeof( GiantLizard ),
+				typeof( LavaSerpent ),		
+				typeof( Lizardman ),
+				typeof( Drasolisk ),
+				typeof( Silisk ),
+				typeof( Sakkhra ),
+				typeof( SakkhraShaman ),
+				typeof( Sahuagin ),
+				typeof( SahuaginMage ),
+				typeof( Llama ),			
+				typeof( Mongbat ),
+				typeof( MountainGoat ),
+				typeof( Dagon ), 
+				typeof( Krakoa ), 
+				typeof( OgreMagi ),
+				typeof( Minion ),
+				typeof( MinionWizard ),
+				typeof( MinionWarrior ),
+				typeof( Orc ),
+				typeof( OrcCaptain ),
+				typeof( OrcishLord ),
+				typeof( OrcishMage ),
+				typeof( PackHorse ),
+				typeof( PackLlama ),
+				typeof( Pirate ),
+				typeof( Panther ),			
+				typeof( Pig ),
+				typeof( PolarBear ),		
+				typeof( Rabbit ),	
+				typeof( Raccoon ),	
+				typeof( Squirrel ),
+				typeof( Ratman ),
+				typeof( RatmanArcher ),
+				typeof( RatmanMage ),		
+				typeof( Satyr ),
+				typeof( FlameCrawler ),
+				typeof( Scorpion ),
+				typeof( Mantis ),
+				typeof( SandScorpion ),		
+				typeof( DeadlyScorpion ),			
+				typeof( SeaSerpent ),
+				typeof( Shade ),			
+				typeof( ShadowWyrm ),		
+				typeof( Sheep ),
+				typeof( BoneDrake ),	
+				typeof( SkeletalDragon ),	
+				typeof( VampiricDragon ),	
+				typeof( VampiricDrake ),	
+				typeof( SkeletalMage ),
+				typeof( SkeletonArcher ),	
+				typeof( Snake ),
+				typeof( SnowLeopard ),		
+				typeof( Spectre ),
+				typeof( StoneGargoyle ),	
+				typeof( StoneHarpy ),
+				typeof( StormGiant ),
+				typeof( ShadowTitan ),
+				typeof( SandGiant ),
+				typeof( JungleGiant ),
+				typeof( Succubus ),
+				typeof( SwampTentacle ),	
+				typeof( AntaurWorker ), 
+				typeof( AntaurSoldier ), 
+				typeof( AntaurLord ), 
+				typeof( AntaurQueen ), 
+				typeof( TerathanAvenger ),
+				typeof( TerathanDrone ),	
+				typeof( TerathanMatriarch ), 
+				typeof( TerathanWarrior ),
+				typeof( TimberWolf ),
+				typeof( Titan ),
+				typeof( Troll ),
+				typeof( Yeti ),
+				typeof( Bugbear ),
+				typeof( Unicorn ),
+				typeof( DreadHorn ),
+				typeof( WaterElemental ),
+				typeof( DeepSeaElemental ),
+				typeof( WhippingVine ),
+				typeof( WhiteWolf ),		
+				typeof( Wraith ),			
+				typeof( AncientWyvern ),	
+				typeof( Wyvern ),
+				typeof( Pharaoh ),
+				typeof( LichLord ),
+				typeof( Nazghoul ), 
+				typeof( Demilich ), 
+				typeof( VampireLord ),
+				typeof( SkeletalKnight ),		
+				typeof( Bat ),		
+				typeof( VampireBat ),	
+				typeof( CaveBat ),		
+				typeof( Stirge ),
+				typeof( ArcaneScarab ),
+				typeof( Werewolf ),		
+				typeof( Scarab ),		
+				typeof( GoraxHorned ),	
+				typeof( GoraxSlicer ),	
+				typeof( GiantScarab ),
+				typeof( IronBeetle ),
+				typeof( Beetle )
+				} )
+			};
+	}
+}

Scripts/Mobiles/Base/AI/ThiefAI.cs

@@ -0,0 +1,194 @@
+using System;
+using System.Collections;
+using Server.Targeting;
+using Server.Network;
+using Server.Items;
+
+//
+// This is a first simple AI
+//
+//
+
+namespace Server.Mobiles
+{
+	public class ThiefAI : BaseAI
+	{
+		public ThiefAI(BaseCreature m) : base (m)
+		{
+		}
+
+		private Item m_toDisarm;
+		public override bool DoActionWander()
+		{
+			m_Mobile.DebugSay( "I have no combatant" );
+
+			if ( AcquireFocusMob( m_Mobile.RangePerception, m_Mobile.FightMode, false, false, true ) )
+			{
+				m_Mobile.DebugSay( "I have detected {0}, attacking", m_Mobile.FocusMob.Name );
+
+				m_Mobile.Combatant = m_Mobile.FocusMob;
+				Action = ActionType.Combat;
+			}
+			else
+			{
+				base.DoActionWander();
+			}
+
+			return true;
+		}
+
+		public override bool DoActionCombat()
+		{
+			Mobile combatant = m_Mobile.Combatant;
+
+			if ( combatant == null || combatant.Deleted || combatant.Map != m_Mobile.Map )
+			{
+				m_Mobile.DebugSay( "My combatant is gone, so my guard is up" );
+
+				Action = ActionType.Guard;
+
+				return true;
+			}
+
+			if ( WalkMobileRange( combatant, 1, true, m_Mobile.RangeFight, m_Mobile.RangeFight ) )
+			{
+				m_Mobile.Direction = m_Mobile.GetDirectionTo( combatant );
+				if ( m_toDisarm == null )
+					m_toDisarm = combatant.FindItemOnLayer( Layer.OneHanded );
+
+				if ( m_toDisarm == null )
+					m_toDisarm = combatant.FindItemOnLayer( Layer.TwoHanded );
+
+				if ( m_toDisarm != null && m_toDisarm.IsChildOf( m_Mobile.Backpack ) )
+				{
+					m_toDisarm = combatant.FindItemOnLayer( Layer.OneHanded );
+					if ( m_toDisarm == null )
+						m_toDisarm = combatant.FindItemOnLayer( Layer.TwoHanded );
+				}
+				if ( !m_Mobile.DisarmReady && m_Mobile.Skills[SkillName.HandToHand].Value >= 80.0 && m_Mobile.Skills[SkillName.Tactics].Value >= 80.0 && m_toDisarm != null )
+					EventSink.InvokeDisarmRequest( new DisarmRequestEventArgs( m_Mobile ) );
+
+				if ( m_toDisarm != null && m_toDisarm.IsChildOf( combatant.Backpack ) && m_Mobile.NextSkillTime <= DateTime.Now && (m_toDisarm.LootType != LootType.Blessed ) )
+				{
+					m_Mobile.DebugSay( "Trying to steal from combatant." );
+					m_Mobile.UseSkill( SkillName.Stealing );
+					if ( m_Mobile.Target != null )
+						m_Mobile.Target.Invoke( m_Mobile, m_toDisarm );
+				}
+				else if ( m_toDisarm == null && m_Mobile.NextSkillTime <= DateTime.Now )
+				{
+					Container cpack = combatant.Backpack;
+
+					if ( cpack != null )
+					{
+						Item steala = cpack.FindItemByType( typeof ( Bandage ) );
+						if ( steala != null ) 
+						{
+							m_Mobile.DebugSay( "Trying to steal from combatant." );
+							m_Mobile.UseSkill( SkillName.Stealing );
+							if ( m_Mobile.Target != null )
+								m_Mobile.Target.Invoke( m_Mobile, steala );
+						}
+						Item stealb = cpack.FindItemByType( typeof ( Nightshade ) );
+						if ( stealb != null ) 
+						{
+							m_Mobile.DebugSay( "Trying to steal from combatant." );
+							m_Mobile.UseSkill( SkillName.Stealing );
+							if ( m_Mobile.Target != null )
+								m_Mobile.Target.Invoke( m_Mobile, stealb );
+						}
+						Item stealc = cpack.FindItemByType( typeof ( BlackPearl ) );
+						if ( stealc != null ) 
+						{
+							m_Mobile.DebugSay( "Trying to steal from combatant." );
+							m_Mobile.UseSkill( SkillName.Stealing );
+							if ( m_Mobile.Target != null )
+								m_Mobile.Target.Invoke( m_Mobile, stealc );
+						}
+
+						Item steald = cpack.FindItemByType( typeof ( MandrakeRoot ) );
+						if ( steald != null ) 
+						{
+							m_Mobile.DebugSay( "Trying to steal from combatant." );
+							m_Mobile.UseSkill( SkillName.Stealing );
+							if ( m_Mobile.Target != null )
+								m_Mobile.Target.Invoke( m_Mobile, steald );
+						}
+						else if ( steala == null && stealb == null && stealc == null && steald == null )
+						{
+							m_Mobile.DebugSay( "I am going to flee from {0}", combatant.Name );
+
+							Action = ActionType.Flee;
+						}
+					}
+				}
+			}
+			else
+			{
+				m_Mobile.DebugSay( "I should be closer to {0}", combatant.Name );
+			}
+
+			if ( m_Mobile.Hits < m_Mobile.HitsMax * 20/100 )
+			{
+				// We are low on health, should we flee?
+
+				bool flee = false;
+
+				if ( m_Mobile.Hits < combatant.Hits )
+				{
+					// We are more hurt than them
+
+					int diff = combatant.Hits - m_Mobile.Hits;
+
+					flee = ( Utility.Random( 0, 100 ) > (10 + diff) ); // (10 + diff)% chance to flee
+				}
+				else
+				{
+					flee = Utility.Random( 0, 100 ) > 10; // 10% chance to flee
+				}
+
+				if ( flee )
+				{
+					m_Mobile.DebugSay( "I am going to flee from {0}", combatant.Name );
+
+					Action = ActionType.Flee;
+				}
+			}
+
+			return true;
+		}
+
+		public override bool DoActionGuard()
+		{
+			if ( AcquireFocusMob(m_Mobile.RangePerception, m_Mobile.FightMode, false, false, true ) )
+			{
+				m_Mobile.DebugSay( "I have detected {0}, attacking", m_Mobile.FocusMob.Name );
+
+				m_Mobile.Combatant = m_Mobile.FocusMob;
+				Action = ActionType.Combat;
+			}
+			else
+			{
+				base.DoActionGuard();
+			}
+
+			return true;
+		}
+
+		public override bool DoActionFlee()
+		{
+			if ( m_Mobile.Hits > m_Mobile.HitsMax/2 )
+			{
+				m_Mobile.DebugSay( "I am stronger now, so I will continue fighting" );
+				Action = ActionType.Combat;
+			}
+			else
+			{
+				m_Mobile.FocusMob = m_Mobile.Combatant;
+				base.DoActionFlee();
+			}
+
+			return true;
+		}
+	}
+}

Scripts/Mobiles/Base/AI/TimidAI.cs

@@ -0,0 +1,121 @@
+using System;
+using System.Collections;
+using Server.Targeting;
+using Server.Network;
+
+namespace Server.Mobiles
+{
+	public class TimidAI : BaseAI
+	{
+		public TimidAI(BaseCreature m) : base (m)
+		{
+		}
+
+		public override bool DoActionWander()
+		{
+			if (AcquireFocusMob(m_Mobile.RangePerception, m_Mobile.FightMode, true, false, true))
+			{
+				m_Mobile.DebugSay( "There is something near, I go away" );
+				Action = ActionType.Backoff;
+			}
+			else if ( m_Mobile.IsHurt() || m_Mobile.Combatant != null )
+			{
+				m_Mobile.DebugSay( "I am hurt or being attacked, I flee" );						
+				Action = ActionType.Flee;
+			}
+			else
+			{
+				base.DoActionWander();
+			}
+
+			return true;
+		}
+
+		public override bool DoActionCombat()
+		{
+			Mobile combatant = m_Mobile.Combatant;
+
+			if ( combatant == null || combatant.Deleted || combatant.Map != m_Mobile.Map )
+			{
+				m_Mobile.DebugSay( "My combatant is gone.." );
+
+				Action = ActionType.Wander;
+
+				return true;
+			}
+
+			if ( WalkMobileRange( combatant, 1, true, m_Mobile.RangeFight, m_Mobile.RangeFight ) )
+			{
+				m_Mobile.Direction = m_Mobile.GetDirectionTo( combatant );
+			}
+			else
+			{
+				if ( m_Mobile.GetDistanceToSqrt( combatant ) > m_Mobile.RangePerception + 1 )
+				{
+					if ( m_Mobile.Debug )
+						m_Mobile.DebugSay( "I cannot find {0}", combatant.Name );
+
+					Action = ActionType.Wander;
+
+					return true;
+				}
+				else
+				{
+					if ( m_Mobile.Debug )
+						m_Mobile.DebugSay( "I should be closer to {0}", combatant.Name );
+				}
+			}
+
+			if ( !m_Mobile.Controlled && !m_Mobile.Summoned )
+			{
+				double hitPercent = (double)m_Mobile.Hits / m_Mobile.HitsMax;
+
+				if ( hitPercent < 0.1 )
+				{
+					m_Mobile.DebugSay( "I am low on health!" );
+					Action = ActionType.Flee;
+				}
+			}
+
+			return true;
+		}
+
+		public override bool DoActionBackoff()
+		{
+			double hitPercent = (double)m_Mobile.Hits / m_Mobile.HitsMax;
+
+			if ( !m_Mobile.Summoned && !m_Mobile.Controlled && hitPercent < 0.1 ) // Less than 10% health
+			{
+				Action = ActionType.Flee;
+			}
+			else
+			{
+				if (AcquireFocusMob(m_Mobile.RangePerception * 2, FightMode.Closest, true, false , true))
+				{
+					if ( WalkMobileRange(m_Mobile.FocusMob, 1, false, m_Mobile.RangePerception, m_Mobile.RangePerception * 2) )
+					{
+						m_Mobile.DebugSay( "Well, here I am safe" );
+						Action = ActionType.Wander;
+					}					
+				}
+				else
+				{
+					m_Mobile.DebugSay( "I have lost my focus, lets relax" );
+					Action = ActionType.Wander;
+				}
+			}
+
+			return true;
+		}
+
+		public override bool DoActionFlee()
+		{
+			AcquireFocusMob(m_Mobile.RangePerception * 2, m_Mobile.FightMode, true, false, true);
+
+			if ( m_Mobile.FocusMob == null )
+				m_Mobile.FocusMob = m_Mobile.Combatant;
+
+			return base.DoActionFlee();
+		}
+	}
+}

Scripts/Mobiles/Base/AI/VendorAI.cs

@@ -0,0 +1,149 @@
+using System;
+using System.Collections;
+using Server.Targeting;
+using Server.Network;
+
+//
+// This is a first simple AI
+//
+//
+
+namespace Server.Mobiles
+{
+	public class VendorAI : BaseAI
+	{
+		public VendorAI(BaseCreature m) : base (m)
+		{
+		}
+
+		public override bool DoActionWander()
+		{
+			m_Mobile.DebugSay( "I'm fine" );
+
+			if ( m_Mobile.Combatant != null )
+			{
+				if ( m_Mobile.Debug )
+					m_Mobile.DebugSay( "{0} is attacking me", m_Mobile.Combatant.Name );
+
+				m_Mobile.Say( Utility.RandomList( 1005305, 501603 ) );
+
+				Action = ActionType.Flee;
+			}
+			else
+			{
+				if ( m_Mobile.FocusMob != null )
+				{
+					if ( m_Mobile.Debug )
+						m_Mobile.DebugSay( "{0} has talked to me", m_Mobile.FocusMob.Name );
+
+					Action = ActionType.Interact;
+				}
+				else
+				{
+					m_Mobile.Warmode = false;
+
+					base.DoActionWander();
+				}
+			}
+
+			return true;
+		}
+
+		public override bool DoActionInteract()
+		{
+			Mobile customer = m_Mobile.FocusMob;
+
+			if ( m_Mobile.Combatant != null )
+			{
+				if ( m_Mobile.Debug )
+					m_Mobile.DebugSay( "{0} is attacking me", m_Mobile.Combatant.Name );
+
+				m_Mobile.Say( Utility.RandomList( 1005305, 501603 ) );
+
+				Action = ActionType.Flee;
+				
+				return true;
+			}
+
+			if ( customer == null || customer.Deleted || customer.Map != m_Mobile.Map )
+			{
+				m_Mobile.DebugSay( "My customer have disapeared" );
+				m_Mobile.FocusMob = null;
+
+				Action = ActionType.Wander;
+			}
+			else
+			{
+				if ( customer.InRange( m_Mobile, m_Mobile.RangeFight ) )
+				{
+					if ( m_Mobile.Debug )
+						m_Mobile.DebugSay( "I am with {0}", customer.Name );
+
+					m_Mobile.Direction = m_Mobile.GetDirectionTo( customer );
+				}
+				else
+				{
+					if ( m_Mobile.Debug )
+						m_Mobile.DebugSay( "{0} is gone", customer.Name );
+
+					m_Mobile.FocusMob = null;
+
+					Action = ActionType.Wander;	
+				}
+			}
+
+			return true;
+		}
+
+		public override bool DoActionGuard()
+		{
+			m_Mobile.FocusMob = m_Mobile.Combatant;
+			return base.DoActionGuard();
+		}
+
+		public override bool HandlesOnSpeech( Mobile from )
+		{
+			if ( from.InRange( m_Mobile, 4 ) )
+				return true;
+
+			return base.HandlesOnSpeech( from );
+		}
+
+		// Temporary 
+		public override void OnSpeech( SpeechEventArgs e )
+		{
+			base.OnSpeech( e );
+ 
+			Mobile from = e.Mobile;
+ 
+			if ( m_Mobile is BaseVendor && from.InRange( m_Mobile, Core.AOS ? 1 : 4 ) && !e.Handled )
+			{
+				if ( e.HasKeyword( 0x14D ) ) // *vendor sell*
+				{
+					e.Handled = true;
+
+					((BaseVendor)m_Mobile).VendorSell( from );
+					m_Mobile.FocusMob = from;
+				}
+				else if ( e.HasKeyword( 0x3C ) )
+				{
+					e.Handled = true;
+
+					((BaseVendor)m_Mobile).VendorBuy( from );
+					m_Mobile.FocusMob = from;
+				}
+				else if ( WasNamed( e.Speech ) )
+				{
+					e.Handled = true;
+
+					if ( e.HasKeyword( 0x177 ) ) // *sell*
+						((BaseVendor)m_Mobile).VendorSell( from );
+					else if ( e.HasKeyword( 0x171 ) ) // *buy*
+						((BaseVendor)m_Mobile).VendorBuy( from );
+
+					m_Mobile.FocusMob = from;
+				}
+			}
+		}
+	}
+}

Scripts/Mobiles/Base/AnimalBuy.cs

@@ -0,0 +1,28 @@
+using System;
+using System.Collections;
+using Server.Items;
+
+namespace Server.Mobiles
+{
+	public class AnimalBuyInfo : GenericBuyInfo
+	{
+		private int m_ControlSlots;
+
+		public AnimalBuyInfo( int controlSlots, Type type, int price, int amount, int itemID, int hue ) : this( controlSlots, null, type, price, amount, itemID, hue )
+		{
+		}
+
+		public AnimalBuyInfo( int controlSlots, string name, Type type, int price, int amount, int itemID, int hue ) : base( name, type, price, amount, itemID, hue )
+		{
+			m_ControlSlots = controlSlots;
+		}
+
+		public override int ControlSlots
+		{
+			get
+			{
+				return m_ControlSlots;
+			}
+		}
+	}
+}

Scripts/Mobiles/Base/BaseGuildmaster.cs

@@ -0,0 +1,233 @@
+using System;
+using Server;
+using Server.Misc;
+using System.Collections.Generic;
+using System.Collections;
+using Server.Network;
+using Server.Mobiles;
+using Server.Items;
+using Server.ContextMenus;
+
+namespace Server.Mobiles
+{
+	public abstract class BaseGuildmaster : BaseVendor
+	{
+		private List<SBInfo> m_SBInfos = new List<SBInfo>();
+		protected override List<SBInfo> SBInfos{ get { return m_SBInfos; } }
+
+		public override bool IsActiveVendor{ get{ return true; } }
+
+		public override bool ClickTitle{ get{ return false; } }
+
+		public virtual int JoinCost{ get{ return 1000; } }
+
+		public override void InitSBInfo()
+		{
+		}
+
+		public virtual void SayGuildTo( Mobile m )
+		{
+			SayTo( m, 1008055 + (int)NpcGuild );
+		}
+
+		public virtual void SayWelcomeTo( Mobile m )
+		{
+			SayTo( m, "Welcome to the guild! Thou shalt find it beneficial to your future endeavors." );
+		}
+
+		public virtual void SayPriceTo( Mobile m )
+		{
+			m.Send( new MessageLocalizedAffix( Serial, Body, MessageType.Regular, SpeechHue, 3, 1008052, Name, AffixType.Append, JoinCost.ToString(), "" ) );
+		}
+
+		public virtual bool WasNamed( string speech )
+		{
+			string name = this.Name;
+
+			return ( name != null && Insensitive.StartsWith( speech, name ) );
+		}
+
+		public override bool HandlesOnSpeech( Mobile from )
+		{
+			if ( from.InRange( this.Location, 2 ) )
+				return true;
+
+			return base.HandlesOnSpeech( from );
+		}
+
+		public override void GetContextMenuEntries( Mobile from, List<ContextMenuEntry> list ) 
+		{
+			PlayerMobile pm = (PlayerMobile)from;
+			base.GetContextMenuEntries( from, list ); 
+			if ( pm.NpcGuild != this.NpcGuild ){ list.Add( new JoinEntry( from, this ) ); }
+			else if ( pm.NpcGuild == this.NpcGuild ){ list.Add( new ResignEntry( from, this ) ); }
+		} 
+
+		public class JoinEntry : ContextMenuEntry
+		{
+			private Mobile m_Mobile;
+			private Mobile m_Guildmaster;
+			
+			public JoinEntry( Mobile from, Mobile guildmaster ) : base( 6116, 3 )
+			{
+				m_Mobile = from;
+				m_Guildmaster = guildmaster;
+			}
+
+			public override void OnClick()
+			{
+			    if( !( m_Mobile is PlayerMobile ) )
+				return;
+				
+				JoinGuild( m_Mobile, (BaseGuildmaster)m_Guildmaster );
+            }
+        }
+
+		public class ResignEntry : ContextMenuEntry
+		{
+			private Mobile m_Mobile;
+			private Mobile m_Guildmaster;
+			
+			public ResignEntry( Mobile from, Mobile guildmaster ) : base( 6115, 3 )
+			{
+				m_Mobile = from;
+				m_Guildmaster = guildmaster;
+			}
+
+			public override void OnClick()
+			{
+			    if( !( m_Mobile is PlayerMobile ) )
+				return;
+				
+				ResignGuild( m_Mobile, (BaseGuildmaster)m_Guildmaster );
+            }
+        }
+
+		public override void OnSpeech( SpeechEventArgs e )
+		{
+			Mobile from = e.Mobile;
+
+			if ( !e.Handled && from is PlayerMobile && from.InRange( this.Location, 2 ) && WasNamed( e.Speech ) )
+			{
+				PlayerMobile pm = (PlayerMobile)from;
+
+				if ( e.HasKeyword( 0x0004 ) ) // *join* | *member*
+				{
+					if ( pm.NpcGuild == this.NpcGuild )
+						SayTo( from, 501047 ); // Thou art already a member of our guild.
+					else if ( pm.NpcGuild != NpcGuild.None )
+						SayTo( from, 501046 ); // Thou must resign from thy other guild first.
+					else
+						SayPriceTo( from );
+
+					e.Handled = true;
+				}
+				else if ( e.HasKeyword( 0x0005 ) ) // *resign* | *quit*
+				{
+					if ( pm.NpcGuild != this.NpcGuild )
+					{
+						SayTo( from, 501052 ); // Thou dost not belong to my guild!
+					}
+					else
+					{
+						SayTo( from, 501054 ); // I accept thy resignation.
+						pm.NpcGuild = NpcGuild.None;
+						pm.InvalidateProperties();
+					}
+
+					e.Handled = true;
+				}
+			}
+
+			base.OnSpeech( e );
+		}
+
+		public static void JoinGuild( Mobile player, BaseGuildmaster guildmaster )
+		{
+			PlayerMobile pm = (PlayerMobile)player;
+
+			if ( pm.NpcGuild == ((BaseVendor)guildmaster).NpcGuild )
+				guildmaster.SayTo( player, 501047 ); // Thou art already a member of our guild.
+			else if ( pm.NpcGuild != NpcGuild.None )
+				guildmaster.SayTo( player, 501046 ); // Thou must resign from thy other guild first.
+			else
+				guildmaster.SayPriceTo( player );
+		}
+
+		public static void ResignGuild( Mobile player, BaseGuildmaster guildmaster )
+		{
+			PlayerMobile pm = (PlayerMobile)player;
+
+			if ( pm.NpcGuild != ((BaseVendor)guildmaster).NpcGuild )
+			{
+				guildmaster.SayTo( player, 501052 ); // Thou dost not belong to my guild!
+			}
+			else
+			{
+				guildmaster.SayTo( player, 501054 ); // I accept thy resignation.
+				pm.NpcGuild = NpcGuild.None;
+				pm.InvalidateProperties();
+			}
+		}
+
+		public override bool OnGoldGiven( Mobile from, Gold dropped )
+		{
+			if ( from is PlayerMobile && dropped.Amount == JoinCost )
+			{
+				PlayerMobile pm = (PlayerMobile)from;
+
+				if ( pm.NpcGuild == this.NpcGuild )
+				{
+					SayTo( from, 501047 ); // Thou art already a member of our guild.
+				}
+				else if ( pm.NpcGuild != NpcGuild.None )
+				{
+					SayTo( from, 501046 ); // Thou must resign from thy other guild first.
+				}
+				else if ( pm.Kills > 4 && this.NpcGuild != NpcGuild.AssassinsGuild && this.NpcGuild != NpcGuild.ThievesGuild )
+				{
+					SayTo( from, 501522 ); // I shall not deal with scum like thee!
+				}
+				else
+				{
+					SayWelcomeTo( from );
+
+					pm.NpcGuild = this.NpcGuild;
+					pm.NpcGuildJoinTime = DateTime.Now;
+					pm.NpcGuildGameTime = pm.GameTime;
+					pm.InvalidateProperties();
+
+					dropped.Delete();
+					return true;
+				}
+
+				return false;
+			}
+
+			return base.OnGoldGiven( from, dropped );
+		}
+
+		public BaseGuildmaster( string title ) : base( title )
+		{
+			Title = String.Format( "the {0} {1}", title, Female ? "guildmistress" : "guildmaster" );
+		}
+
+		public BaseGuildmaster( Serial serial ) : base( serial )
+		{
+		}
+
+		public override void Serialize( GenericWriter writer )
+		{
+			base.Serialize( writer );
+
+			writer.Write( (int) 0 ); // version
+		}
+
+		public override void Deserialize( GenericReader reader )
+		{
+			base.Deserialize( reader );
+
+			int version = reader.ReadInt();
+		}
+	}
+}

Scripts/Mobiles/Base/BaseHealer.cs

@@ -0,0 +1,107 @@
+using System;
+using System.Collections.Generic;
+using Server;
+using Server.Misc;
+using Server.Items;
+using Server.Gumps;
+
+namespace Server.Mobiles
+{
+	public abstract class BaseHealer : BaseVendor
+	{
+		private List<SBInfo> m_SBInfos = new List<SBInfo>();
+		protected override List<SBInfo> SBInfos{ get { return m_SBInfos; } }
+
+		public override bool IsActiveVendor{ get{ return false; } }
+
+		public override void InitSBInfo()
+		{
+		}
+
+		public BaseHealer() : base( null )
+		{
+			Invulnerable = true;
+
+			SetStr( 304, 400 );
+			SetDex( 102, 150 );
+			SetInt( 204, 300 );
+
+			SetDamage( 10, 23 );
+
+			SetSkill( SkillName.Concentration, 82.0, 100.0 );
+			SetSkill( SkillName.Healing, 75.0, 97.5 );
+			SetSkill( SkillName.Magery, 82.0, 100.0 );
+			SetSkill( SkillName.MagicResist, 82.0, 100.0 );
+			SetSkill( SkillName.Tactics, 82.0, 100.0 );
+		}
+
+		public virtual bool CheckResurrect( Mobile m )
+		{
+			return true;
+		}
+
+		private DateTime m_NextResurrect;
+		private static TimeSpan ResurrectDelay = TimeSpan.FromSeconds( 2.0 );
+
+		public virtual void OfferResurrection( Mobile m )
+		{
+			Direction = GetDirectionTo( m );
+
+			m.PlaySound(0x1F2);
+			m.FixedEffect( 0x376A, 10, 16 );
+
+			m.CloseGump( typeof( ResurrectGump ) );
+			m.SendGump( new ResurrectGump( m, ResurrectMessage.Healer ) );
+		}
+
+		public virtual void OfferHeal( PlayerMobile m )
+		{
+			Direction = GetDirectionTo( m );
+
+			Say( 501228 ); // I can do no more for you at this time.
+		}
+
+		public override void OnMovement( Mobile m, Point3D oldLocation )
+		{
+			if ( !m.Frozen && DateTime.Now >= m_NextResurrect && InRange( m, 4 ) && !InRange( oldLocation, 4 ) && InLOS( m ) )
+			{
+				if ( !m.Alive )
+				{
+					m_NextResurrect = DateTime.Now + ResurrectDelay;
+
+					if ( m.Map == null || !m.Map.CanFit( m.Location, 16, false, false ) )
+					{
+						m.SendLocalizedMessage( 502391 ); // Thou can not be resurrected there!
+					}
+					else if ( CheckResurrect( m ) )
+					{
+						OfferResurrection( m );
+					}
+				}
+			}
+		}
+
+		public BaseHealer( Serial serial ) : base( serial )
+		{
+		}
+
+		public override void Serialize( GenericWriter writer )
+		{
+			base.Serialize( writer );
+		}
+
+		public override void Deserialize( GenericReader reader )
+		{
+			base.Deserialize( reader );
+
+			if ( !Invulnerable )
+			{
+				AI = AIType.AI_Mage;
+				ActiveSpeed = 0.2;
+				PassiveSpeed = 0.8;
+				RangePerception = BaseCreature.DefaultRangePerception;
+				FightMode = FightMode.Aggressor;
+			}
+		}
+	}
+}

Scripts/Mobiles/Base/BeverageBuy.cs

@@ -0,0 +1,34 @@
+using System;
+using System.Collections;
+using Server.Items;
+
+namespace Server.Mobiles
+{
+	public class BeverageBuyInfo : GenericBuyInfo
+	{
+		private BeverageType m_Content;
+
+		public override bool CanCacheDisplay{ get{ return false; } }
+
+		public BeverageBuyInfo( Type type, BeverageType content, int price, int amount, int itemID, int hue ) : this( null, type, content, price, amount, itemID, hue )
+		{
+		}
+
+		public BeverageBuyInfo( string name, Type type, BeverageType content, int price, int amount, int itemID, int hue ) : base( name, type, price, amount, itemID, hue )
+		{
+			m_Content = content;
+
+			if ( type == typeof( Pitcher ) )
+				Name = (1048128 + (int)content).ToString();
+			else if ( type == typeof( BeverageBottle ) )
+				Name = (1042959 + (int)content).ToString();
+			else if ( type == typeof( Jug ) )
+				Name = (1042965 + (int)content).ToString();
+		}
+
+		public override IEntity GetEntity()
+		{
+			return (IEntity)Activator.CreateInstance( Type, new object[]{ m_Content } );
+		}
+	}
+}

Scripts/Mobiles/Base/GenericBuy.cs

@@ -0,0 +1,347 @@
+using System;
+using System.Collections.Generic;
+using Server;
+using Server.Items;
+using Server.Network;
+
+namespace Server.Mobiles
+{
+	public class GenericBuyInfo : IBuyItemInfo
+	{
+		private class DisplayCache : Container
+		{
+			private static DisplayCache m_Cache;
+
+			public static DisplayCache Cache {
+				get {
+					if ( m_Cache == null || m_Cache.Deleted )
+						m_Cache = new DisplayCache();
+
+					return m_Cache;
+				}
+			}
+
+			private Dictionary<Type, IEntity> m_Table;
+			private List<Mobile> m_Mobiles;
+
+			public DisplayCache() : base( 0 )
+			{
+				m_Table = new Dictionary<Type, IEntity>();
+				m_Mobiles = new List<Mobile>();
+			}
+
+			public IEntity Lookup( Type key )
+			{
+				IEntity e = null;
+				m_Table.TryGetValue( key, out e );
+				return e;
+			}
+
+			public void Store( Type key, IEntity obj, bool cache )
+			{
+				if ( cache )
+					m_Table[key] = obj;
+
+				if ( obj is Item )
+				{
+					Item sell = (Item)obj;
+
+					if ( sell is BaseJewel )
+						((BaseJewel)sell).GemType = GemType.None;
+
+					AddItem( (Item)obj );
+				}
+				else if ( obj is Mobile )
+					m_Mobiles.Add( (Mobile)obj );
+			}
+
+			public DisplayCache( Serial serial ) : base( serial )
+			{
+			}
+
+			public override void OnAfterDelete()
+			{
+				base.OnAfterDelete();
+
+				for ( int i = 0; i < m_Mobiles.Count; ++i )
+					m_Mobiles[i].Delete();
+
+				m_Mobiles.Clear();
+
+				for ( int i = Items.Count - 1; i >= 0; --i )
+					if ( i < Items.Count )
+						Items[i].Delete();
+
+				if ( m_Cache == this )
+					m_Cache = null;
+			}
+
+			public override void Serialize( GenericWriter writer )
+			{
+				base.Serialize( writer );
+
+				writer.Write( (int) 0 ); // version
+
+				writer.Write( m_Mobiles );
+			}
+
+			public override void Deserialize( GenericReader reader )
+			{
+				base.Deserialize( reader );
+
+				int version = reader.ReadInt();
+
+				m_Mobiles = reader.ReadStrongMobileList();
+
+				for ( int i = 0; i < m_Mobiles.Count; ++i )
+					m_Mobiles[i].Delete();
+
+				m_Mobiles.Clear();
+
+				for ( int i = Items.Count - 1; i >= 0; --i )
+					if ( i < Items.Count )
+						Items[i].Delete();
+
+				if ( m_Cache == null )
+					m_Cache = this;
+				else
+					Delete();
+
+				m_Table = new Dictionary<Type, IEntity>();
+			}
+		}
+
+		private Type m_Type;
+		private string m_Name;
+		private int m_Price;
+		private int m_MaxAmount, m_Amount;
+		private int m_ItemID;
+		private int m_Hue;
+		private object[] m_Args;
+		private IEntity m_DisplayEntity;
+
+		public virtual int ControlSlots{ get{ return 0; } }
+
+		public virtual bool CanCacheDisplay{ get{ return false; } } //return ( m_Args == null || m_Args.Length == 0 ); } 
+
+		private bool IsDeleted( IEntity obj )
+		{
+			if ( obj is Item )
+				return ((Item)obj).Deleted;
+			else if ( obj is Mobile )
+				return ((Mobile)obj).Deleted;
+
+			return false;
+		}
+
+		public void DeleteDisplayEntity()
+		{
+			if ( m_DisplayEntity == null )
+				return;
+
+			m_DisplayEntity.Delete();
+			m_DisplayEntity = null;
+		}
+
+		public IEntity GetDisplayEntity()
+		{
+			if ( m_DisplayEntity != null && !IsDeleted( m_DisplayEntity ) )
+				return m_DisplayEntity;
+
+			bool canCache = this.CanCacheDisplay;
+
+			if ( canCache )
+				m_DisplayEntity = DisplayCache.Cache.Lookup( m_Type );
+
+			if ( m_DisplayEntity == null || IsDeleted( m_DisplayEntity ) )
+				m_DisplayEntity = GetEntity();
+
+			DisplayCache.Cache.Store( m_Type, m_DisplayEntity, canCache );
+
+			return m_DisplayEntity;
+		}
+
+		public Type Type
+		{
+			get{ return m_Type; }
+			set{ m_Type = value; }
+		}
+
+		public string Name
+		{
+			get{ return m_Name; }
+			set{ m_Name = value; }
+		}
+
+		public int DefaultPrice{ get{ return m_PriceScalar; } }
+
+		private int m_PriceScalar;
+
+		public int PriceScalar
+		{
+			get{ return m_PriceScalar; }
+			set{ m_PriceScalar = value; }
+		}
+
+		public int Price
+		{
+			get
+			{
+				if ( m_PriceScalar != 0 )
+				{
+					if ( m_Price > 5000000 )
+					{
+						long price = m_Price;
+
+						price *= m_PriceScalar;
+						price += 50;
+						price /= 100;
+
+						if ( price > int.MaxValue )
+							price = int.MaxValue;
+
+						return (int)price;
+					}
+
+					return ( ((m_Price * m_PriceScalar) + 50) / 100 );
+				}
+
+				return m_Price;
+			}
+			set{ m_Price = value; }
+		}
+
+		public int ItemID
+		{
+			get{ return m_ItemID; }
+			set{ m_ItemID = value; }
+		}
+
+		public int Hue
+		{
+			get{ return m_Hue; }
+			set{ m_Hue = value; }
+		}
+
+		public int Amount
+		{
+			get{ return m_Amount; }
+			set{ if ( value < 0 ) value = 0; m_Amount = value; }
+		}
+
+		public int MaxAmount
+		{
+			get{ return m_MaxAmount; }
+			set{ m_MaxAmount = value; }
+		}
+
+		public object[] Args
+		{
+			get{ return m_Args; }
+			set{ m_Args = value; }
+		}
+
+		public GenericBuyInfo( Type type, int price, int amount, int itemID, int hue ) : this( null, type, price, amount, itemID, hue, null )
+		{
+		}
+
+		public GenericBuyInfo( string name, Type type, int price, int amount, int itemID, int hue ) : this( name, type, price, amount, itemID, hue, null )
+		{
+		}
+
+		public GenericBuyInfo( Type type, int price, int amount, int itemID, int hue, object[] args ) : this( null, type, price, amount, itemID, hue, args )
+		{
+		}
+
+		public GenericBuyInfo( string name, Type type, int price, int amount, int itemID, int hue, object[] args )
+		{
+			if ( amount > 10  )
+				amount = Utility.RandomMinMax( (amount-5), (amount+10) );
+
+			m_Type = type;
+			m_Price = price;
+			m_MaxAmount = m_Amount = amount;
+			m_ItemID = itemID;
+			m_Hue = hue;
+			m_Args = args;
+
+			if ( name == null )
+				m_Name = itemID < 0x4000 ? (1020000 + itemID).ToString() : (1078872 + itemID).ToString();
+			else
+				m_Name = name;
+		}
+
+		//get a new instance of an object (we just bought it)
+		public virtual IEntity GetEntity()
+		{
+			if ( m_Args == null || m_Args.Length == 0 )
+				return (IEntity)Activator.CreateInstance( m_Type );
+
+			return (IEntity)Activator.CreateInstance( m_Type, m_Args );
+			//return (Item)Activator.CreateInstance( m_Type );
+		}
+
+		//Attempt to restock with item, (return true if restock sucessful)
+		public bool Restock( Item item, int amount )
+		{
+			return false;
+			/*if ( item.GetType() == m_Type )
+			{
+				if ( item is BaseWeapon )
+				{
+					BaseWeapon weapon = (BaseWeapon)item;
+
+					if ( weapon.Quality == WeaponQuality.Low || weapon.Quality == WeaponQuality.Exceptional || (int)weapon.DurabilityLevel > 0 || (int)weapon.DamageLevel > 0 || (int)weapon.AccuracyLevel > 0 )
+						return false;
+				}
+
+				if ( item is BaseArmor )
+				{
+					BaseArmor armor = (BaseArmor)item;
+
+					if ( armor.Quality == ArmorQuality.Low || armor.Quality == ArmorQuality.Exceptional || (int)armor.Durability > 0 || (int)armor.ProtectionLevel > 0 )
+						return false;
+				}
+
+				m_Amount += amount;
+
+				return true;
+			}
+			else
+			{
+				return false;
+			}*/
+		}
+
+		public void OnRestock()
+		{
+			if ( m_Amount <= 0 )
+			{
+				m_MaxAmount *= 2;
+
+				if ( m_MaxAmount >= 999 )
+					m_MaxAmount = 999;
+			}
+			else
+			{
+				/* NOTE: According to UO.com, the quantity is halved if the item does not reach 0
+				 * Here we implement differently: the quantity is halved only if less than half
+				 * of the maximum quantity was bought. That is, if more than half is sold, then
+				 * there's clearly a demand and we should not cut down on the stock.
+				 */
+
+				int halfQuantity = m_MaxAmount;
+
+				if ( halfQuantity >= 999 )
+					halfQuantity = 640;
+				else if ( halfQuantity > 20 )
+					halfQuantity /= 2;
+
+				if ( m_Amount >= halfQuantity )
+					m_MaxAmount = halfQuantity;
+			}
+
+			m_Amount = m_MaxAmount;
+		}
+	}
+}

Scripts/Mobiles/Base/GenericSell.cs

@@ -0,0 +1,148 @@
+using System;
+using System.Collections.Generic;
+using Server.Items;
+
+namespace Server.Mobiles
+{
+	public class GenericSellInfo : IShopSellInfo
+	{
+		private Dictionary<Type, int> m_Table = new Dictionary<Type, int>();
+		private Type[] m_Types;
+
+		public GenericSellInfo()
+		{
+		}
+
+		public void Add( Type type, int price )
+		{
+			m_Table[type] = price;
+			m_Types = null;
+		}
+
+		public int GetSellPriceFor( Item item )
+		{
+			int price = 0;
+			m_Table.TryGetValue( item.GetType(), out price );
+
+			if ( item is BaseArmor ) {
+				BaseArmor armor = (BaseArmor)item;
+
+				if ( armor.Quality == ArmorQuality.Low )
+					price = (int)( price * 0.60 );
+				else if ( armor.Quality == ArmorQuality.Exceptional )
+					price = (int)( price * 1.25 );
+
+				price += 100 * (int)armor.Durability;
+
+				price += 100 * (int)armor.ProtectionLevel;
+
+				if ( price < 1 )
+					price = 1;
+			}
+			else if ( item is BaseWeapon ) {
+				BaseWeapon weapon = (BaseWeapon)item;
+
+				if ( weapon.Quality == WeaponQuality.Low )
+					price = (int)( price * 0.60 );
+				else if ( weapon.Quality == WeaponQuality.Exceptional )
+					price = (int)( price * 1.25 );
+
+				price += 100 * (int)weapon.DurabilityLevel;
+
+				price += 100 * (int)weapon.DamageLevel;
+
+				if ( price < 1 )
+					price = 1;
+			}
+			else if ( item is BaseJewel ) {
+				BaseJewel jewel = (BaseJewel)item;
+
+				if ( jewel.GemType == GemType.StarSapphire )
+					price += 62;
+				else if ( jewel.GemType == GemType.Emerald )
+					price += 50;
+				else if ( jewel.GemType == GemType.Sapphire )
+					price += 50;
+				else if ( jewel.GemType == GemType.Ruby )
+					price += 37;
+				else if ( jewel.GemType == GemType.Citrine )
+					price += 25;
+				else if ( jewel.GemType == GemType.Amethyst )
+					price += 50;
+				else if ( jewel.GemType == GemType.Tourmaline )
+					price += 47;
+				else if ( jewel.GemType == GemType.Amber )
+					price += 25;
+				else if ( jewel.GemType == GemType.Diamond )
+					price += 100;
+			}
+			else if ( item is BaseBeverage ) {
+				int price1 = price, price2 = price;
+
+				if ( item is Pitcher )
+				{ price1 = 3; price2 = 5; }
+				else if ( item is BeverageBottle )
+				{ price1 = 3; price2 = 3; }
+				else if ( item is Jug )
+				{ price1 = 6; price2 = 6; }
+
+				BaseBeverage bev = (BaseBeverage)item;
+
+				if ( bev.IsEmpty || bev.Content == BeverageType.Milk )
+					price = price1;
+				else
+					price = price2;
+			}
+
+			return price;
+		}
+
+		public int GetBuyPriceFor( Item item )
+		{
+			return (int)( 1.90 * GetSellPriceFor( item ) );
+		}
+
+		public Type[] Types
+		{
+			get
+			{
+				if ( m_Types == null )
+				{
+					m_Types = new Type[m_Table.Keys.Count];
+					m_Table.Keys.CopyTo( m_Types, 0 );
+				}
+
+				return m_Types;
+			}
+		}
+
+		public string GetNameFor( Item item )
+		{
+			if ( item.Name != null )
+				return item.Name;
+			else
+				return item.LabelNumber.ToString();
+		}
+
+		public bool IsSellable( Item item )
+		{
+			//if ( item.Hue != 0 )
+				//return false;
+
+			return IsInList( item.GetType() );
+		}
+	 
+		public bool IsResellable( Item item )
+		{
+			//if ( item.Hue != 0 )
+				//return false;
+
+			return IsInList( item.GetType() );
+		}
+
+		public bool IsInList( Type type )
+		{
+			return m_Table.ContainsKey( type );
+		}
+	}
+}

Scripts/Mobiles/Base/PresetMapBuy.cs

@@ -0,0 +1,23 @@
+using System;
+using System.Collections;
+using Server.Items;
+
+namespace Server.Mobiles
+{
+	public class PresetMapBuyInfo : GenericBuyInfo
+	{
+		private PresetMapEntry m_Entry;
+
+		public override bool CanCacheDisplay{ get{ return false; } }
+
+		public PresetMapBuyInfo( PresetMapEntry entry, int price, int amount ) : base( entry.Name.ToString(), null, price, amount, 0x14EC, 0 )
+		{
+			m_Entry = entry;
+		}
+
+		public override IEntity GetEntity()
+		{
+			return new PresetMap( m_Entry );
+		}
+	}
+}

Scripts/Mobiles/Base/RentedVendor.cs

@@ -0,0 +1,426 @@
+using System;
+using System.Collections;
+using System.Collections.Generic;
+using Server;
+using Server.Gumps;
+using Server.Multis;
+using Server.ContextMenus;
+using Server.Prompts;
+
+namespace Server.Mobiles
+{
+	public class VendorRentalDuration
+	{
+		public static readonly VendorRentalDuration[] Instances = new VendorRentalDuration[]
+			{
+				new VendorRentalDuration( TimeSpan.FromDays(  7.0 ), 1062361 ),	// 1 Week
+				new VendorRentalDuration( TimeSpan.FromDays( 14.0 ), 1062362 ),	// 2 Weeks
+				new VendorRentalDuration( TimeSpan.FromDays( 21.0 ), 1062363 ),	// 3 Weeks
+				new VendorRentalDuration( TimeSpan.FromDays( 28.0 ), 1062364 )	// 1 Month
+			};
+
+		private TimeSpan m_Duration;
+		private int m_Name;
+
+		public TimeSpan Duration{ get{ return m_Duration; } }
+		public int Name{ get{ return m_Name; } }
+
+		public int ID
+		{
+			get
+			{
+				for ( int i = 0; i < Instances.Length; i++ )
+				{
+					if ( Instances[i] == this )
+						return i;
+				}
+
+				return 0;
+			}
+		}
+
+		private VendorRentalDuration( TimeSpan duration, int name )
+		{
+			m_Duration = duration;
+			m_Name = name;
+		}
+	}
+
+	public class RentedVendor : PlayerVendor
+	{
+		private VendorRentalDuration m_RentalDuration;
+		private int m_RentalPrice;
+		private bool m_LandlordRenew;
+		private bool m_RenterRenew;
+		private int m_RenewalPrice;
+
+		private int m_RentalGold;
+
+		private DateTime m_RentalExpireTime;
+		private Timer m_RentalExpireTimer;
+
+		public RentedVendor( Mobile owner, BaseHouse house, VendorRentalDuration duration, int rentalPrice, bool landlordRenew, int rentalGold ) : base( owner, house )
+		{
+			m_RentalDuration = duration;
+			m_RentalPrice = m_RenewalPrice = rentalPrice;
+			m_LandlordRenew = landlordRenew;
+			m_RenterRenew = false;
+
+			m_RentalGold = rentalGold;
+
+			m_RentalExpireTime = DateTime.Now + duration.Duration;
+			m_RentalExpireTimer = new RentalExpireTimer( this, duration.Duration );
+			m_RentalExpireTimer.Start();
+		}
+
+		public RentedVendor( Serial serial ) : base( serial )
+		{
+		}
+
+		public VendorRentalDuration RentalDuration
+		{
+			get{ return m_RentalDuration; }
+		}
+
+		[CommandProperty( AccessLevel.GameMaster )]
+		public int RentalPrice
+		{
+			get{ return m_RentalPrice; }
+			set{ m_RentalPrice = value; }
+		}
+
+		[CommandProperty( AccessLevel.GameMaster )]
+		public bool LandlordRenew
+		{
+			get{ return m_LandlordRenew; }
+			set{ m_LandlordRenew = value; }
+		}
+
+		[CommandProperty( AccessLevel.GameMaster )]
+		public bool RenterRenew
+		{
+			get{ return m_RenterRenew; }
+			set{ m_RenterRenew = value; }
+		}
+
+		[CommandProperty( AccessLevel.GameMaster )]
+		public bool Renew
+		{
+			get{ return LandlordRenew && RenterRenew && House != null && House.DecayType != DecayType.Condemned; }
+		}
+
+		[CommandProperty( AccessLevel.GameMaster )]
+		public int RenewalPrice
+		{
+			get{ return m_RenewalPrice; }
+			set{ m_RenewalPrice = value; }
+		}
+
+		[CommandProperty( AccessLevel.GameMaster )]
+		public int RentalGold
+		{
+			get{ return m_RentalGold; }
+			set{ m_RentalGold = value; }
+		}
+
+		[CommandProperty( AccessLevel.GameMaster )]
+		public DateTime RentalExpireTime
+		{
+			get{ return m_RentalExpireTime; }
+		}
+
+		public override bool IsOwner( Mobile m )
+		{
+			return m == Owner || m.AccessLevel >= AccessLevel.GameMaster;
+		}
+
+		[CommandProperty( AccessLevel.GameMaster )]
+		public Mobile Landlord
+		{
+			get
+			{
+				if ( House != null )
+					return House.Owner;
+
+				return null;
+			}
+		}
+
+		public bool IsLandlord( Mobile m )
+		{
+			return House != null && House.IsOwner( m );
+		}
+
+		public void ComputeRentalExpireDelay( out int days, out int hours )
+		{
+			TimeSpan delay = RentalExpireTime - DateTime.Now;
+
+			if ( delay <= TimeSpan.Zero )
+			{
+				days = 0;
+				hours = 0;
+			}
+			else
+			{
+				days = delay.Days;
+				hours = delay.Hours;
+			}
+		}
+
+		public void SendRentalExpireMessage( Mobile to )
+		{
+			int days, hours;
+			ComputeRentalExpireDelay( out days, out hours );
+
+			to.SendLocalizedMessage( 1062464, days.ToString() + "\t" + hours.ToString() ); // The rental contract on this vendor will expire in ~1_DAY~ day(s) and ~2_HOUR~ hour(s).
+		}
+
+		public override void OnAfterDelete()
+		{
+			base.OnAfterDelete();
+
+			m_RentalExpireTimer.Stop();
+		}
+
+		public override void Destroy( bool toBackpack )
+		{
+			if ( RentalGold > 0 && House != null && House.IsAosRules )
+			{
+				if ( House.MovingCrate == null )
+					House.MovingCrate = new MovingCrate( House );
+
+				Innkeeper.Deposit( House.MovingCrate, RentalGold );
+				RentalGold = 0;
+			}
+
+			base.Destroy( toBackpack );
+		}
+
+		public override void GetContextMenuEntries( Mobile from, List<ContextMenuEntry> list )
+		{
+			if ( from.Alive )
+			{
+				if ( IsOwner( from ) )
+				{
+					list.Add( new ContractOptionsEntry( this ) );
+				}
+				else if ( IsLandlord( from ) )
+				{
+					if ( RentalGold > 0 )
+						list.Add( new CollectRentEntry( this ) );
+
+					list.Add( new TerminateContractEntry( this ) );
+					list.Add( new ContractOptionsEntry( this ) );
+				}
+			}
+
+			base.GetContextMenuEntries( from, list );
+		}
+
+		private class ContractOptionsEntry : ContextMenuEntry
+		{
+			private RentedVendor m_Vendor;
+
+			public ContractOptionsEntry( RentedVendor vendor ) : base( 6209 )
+			{
+				m_Vendor = vendor;
+			}
+
+			public override void OnClick()
+			{
+				Mobile from = Owner.From;
+
+				if ( m_Vendor.Deleted || !from.CheckAlive() )
+					return;
+
+				if ( m_Vendor.IsOwner( from ) )
+				{
+					from.CloseGump( typeof( RenterVendorRentalGump ) );
+					from.SendGump( new RenterVendorRentalGump( m_Vendor ) );
+
+					m_Vendor.SendRentalExpireMessage( from );
+				}
+				else if ( m_Vendor.IsLandlord( from ) )
+				{
+					from.CloseGump( typeof( LandlordVendorRentalGump ) );
+					from.SendGump( new LandlordVendorRentalGump( m_Vendor ) );
+
+					m_Vendor.SendRentalExpireMessage( from );
+				}
+			}
+		}
+
+		private class CollectRentEntry : ContextMenuEntry
+		{
+			private RentedVendor m_Vendor;
+
+			public CollectRentEntry( RentedVendor vendor ) : base( 6212 )
+			{
+				m_Vendor = vendor;
+			}
+
+			public override void OnClick()
+			{
+				Mobile from = Owner.From;
+
+				if ( m_Vendor.Deleted || !from.CheckAlive() || !m_Vendor.IsLandlord( from ) )
+					return;
+
+				if ( m_Vendor.RentalGold > 0 )
+				{
+					int depositedGold = Innkeeper.DepositUpTo( from, m_Vendor.RentalGold );
+					m_Vendor.RentalGold -= depositedGold;
+
+					if ( depositedGold > 0 )
+						from.SendLocalizedMessage( 1060397, depositedGold.ToString() ); // ~1_AMOUNT~ gold has been deposited into your inn chest.
+
+					if ( m_Vendor.RentalGold > 0 )
+						from.SendLocalizedMessage( 500390 ); // Your inn chest is full.
+				}
+			}
+		}
+
+		private class TerminateContractEntry : ContextMenuEntry
+		{
+			private RentedVendor m_Vendor;
+
+			public TerminateContractEntry( RentedVendor vendor ) : base( 6218 )
+			{
+				m_Vendor = vendor;
+			}
+
+			public override void OnClick()
+			{
+				Mobile from = Owner.From;
+
+				if ( m_Vendor.Deleted || !from.CheckAlive() || !m_Vendor.IsLandlord( from ) )
+					return;
+
+				from.SendLocalizedMessage( 1062503 ); // Enter the amount of gold you wish to offer the renter in exchange for immediate termination of this contract?
+				from.Prompt = new RefundOfferPrompt( m_Vendor );
+			}
+		}
+
+		private class RefundOfferPrompt : Prompt
+		{
+			private RentedVendor m_Vendor;
+
+			public RefundOfferPrompt( RentedVendor vendor )
+			{
+				m_Vendor = vendor;
+			}
+
+			public override void OnResponse( Mobile from, string text )
+			{
+				if ( !m_Vendor.CanInteractWith( from, false ) || !m_Vendor.IsLandlord( from ) )
+					return;
+
+				text = text.Trim();
+
+				int amount;
+
+                if ( !int.TryParse( text, out amount ) )
+                    amount = -1;
+
+				Mobile owner = m_Vendor.Owner;
+				if ( owner == null )
+					return;
+
+				if ( amount < 0 )
+				{
+					from.SendLocalizedMessage( 1062506 ); // You did not enter a valid amount.  Offer canceled.
+				}
+				else if ( Innkeeper.GetBalance( from ) < amount )
+				{
+					from.SendLocalizedMessage( 1062507 ); // You do not have that much money in your inn chest.
+				}
+				else if ( owner.Map != m_Vendor.Map || !owner.InRange( m_Vendor, 5 ) )
+				{
+					from.SendLocalizedMessage( 1062505 ); // The renter must be closer to the vendor in order for you to make this offer.
+				}
+				else
+				{
+					from.SendLocalizedMessage( 1062504 ); // Please wait while the renter considers your offer.
+
+					owner.CloseGump( typeof( VendorRentalRefundGump ) );
+					owner.SendGump( new VendorRentalRefundGump( m_Vendor, from, amount ) );
+				}
+			}
+		}
+
+		public override void Serialize( GenericWriter writer )
+		{
+			base.Serialize( writer );
+
+			writer.WriteEncodedInt( 0 ); // version
+
+			writer.WriteEncodedInt( m_RentalDuration.ID );
+
+			writer.Write( (int) m_RentalPrice );
+			writer.Write( (bool) m_LandlordRenew );
+			writer.Write( (bool) m_RenterRenew );
+			writer.Write( (int) m_RenewalPrice );
+
+			writer.Write( (int) m_RentalGold );
+
+			writer.WriteDeltaTime( (DateTime) m_RentalExpireTime );
+		}
+
+		public override void Deserialize( GenericReader reader )
+		{
+			base.Deserialize( reader );
+
+			int version = reader.ReadEncodedInt();
+
+			int durationID = reader.ReadEncodedInt();
+			if ( durationID < VendorRentalDuration.Instances.Length )
+				m_RentalDuration = VendorRentalDuration.Instances[durationID];
+			else
+				m_RentalDuration = VendorRentalDuration.Instances[0];
+
+			m_RentalPrice = reader.ReadInt();
+			m_LandlordRenew = reader.ReadBool();
+			m_RenterRenew = reader.ReadBool();
+			m_RenewalPrice = reader.ReadInt();
+
+			m_RentalGold = reader.ReadInt();
+
+			m_RentalExpireTime = reader.ReadDeltaTime();
+
+			TimeSpan delay = m_RentalExpireTime - DateTime.Now;
+			m_RentalExpireTimer = new RentalExpireTimer( this, delay > TimeSpan.Zero ? delay : TimeSpan.Zero );
+			m_RentalExpireTimer.Start();
+		}
+
+		private class RentalExpireTimer : Timer
+		{
+			private RentedVendor m_Vendor;
+
+			public RentalExpireTimer( RentedVendor vendor, TimeSpan delay ) : base( delay, vendor.RentalDuration.Duration )
+			{
+				m_Vendor = vendor;
+
+				Priority = TimerPriority.OneMinute;
+			}
+
+			protected override void OnTick()
+			{
+				int renewalPrice = m_Vendor.RenewalPrice;
+
+				if ( m_Vendor.Renew && m_Vendor.HoldGold >= renewalPrice )
+				{
+					m_Vendor.HoldGold -= renewalPrice;
+					m_Vendor.RentalGold += renewalPrice;
+
+					m_Vendor.RentalPrice = renewalPrice;
+
+					m_Vendor.m_RentalExpireTime = DateTime.Now + m_Vendor.RentalDuration.Duration;
+				}
+				else
+				{
+					m_Vendor.Destroy( false );
+				}
+			}
+		}
+	}
+}

Scripts/Mobiles/Base/VendorInventory.cs

@@ -0,0 +1,179 @@
+using System;
+using System.Collections.Generic;
+using Server;
+using Server.Multis;
+
+namespace Server.Mobiles
+{
+	public class VendorInventory
+	{
+		public static readonly TimeSpan GracePeriod = TimeSpan.FromDays( 7.0 );
+
+		private BaseHouse m_House;
+		private string m_VendorName;
+		private string m_ShopName;
+		private Mobile m_Owner;
+
+		private List<Item> m_Items;
+		private int m_Gold;
+
+		private DateTime m_ExpireTime;
+		private Timer m_ExpireTimer;
+
+		public VendorInventory( BaseHouse house, Mobile owner, string vendorName, string shopName )
+		{
+			m_House = house;
+			m_Owner = owner;
+			m_VendorName = vendorName;
+			m_ShopName = shopName;
+
+			m_Items = new List<Item>();
+
+			m_ExpireTime = DateTime.Now + GracePeriod;
+			m_ExpireTimer = new ExpireTimer( this, GracePeriod );
+			m_ExpireTimer.Start();
+		}
+
+		public BaseHouse House
+		{
+			get{ return m_House; }
+			set{ m_House = value; }
+		}
+
+		public string VendorName
+		{
+			get{ return m_VendorName; }
+			set{ m_VendorName = value; }
+		}
+
+		public string ShopName
+		{
+			get{ return m_ShopName; }
+			set{ m_ShopName = value; }
+		}
+
+		public Mobile Owner
+		{
+			get{ return m_Owner; }
+			set{ m_Owner = value; }
+		}
+
+		public List<Item> Items
+		{
+			get{ return m_Items; }
+		}
+
+		public int Gold
+		{
+			get{ return m_Gold; }
+			set{ m_Gold = value; }
+		}
+
+		public DateTime ExpireTime
+		{
+			get{ return m_ExpireTime; }
+		}
+
+		public void AddItem( Item item )
+		{
+			item.Internalize();
+			m_Items.Add( item );
+		}
+
+		public void Delete()
+		{
+			foreach ( Item item in Items )
+			{
+				item.Delete();
+			}
+
+			Items.Clear();
+			Gold = 0;
+
+			if ( House != null )
+				House.VendorInventories.Remove( this );
+
+			m_ExpireTimer.Stop();
+		}
+
+		public void Serialize( GenericWriter writer )
+		{
+			writer.WriteEncodedInt( 0 ); // version
+
+			writer.Write( (Mobile) m_Owner );
+			writer.Write( (string) m_VendorName );
+			writer.Write( (string) m_ShopName );
+
+			writer.Write( m_Items, true );
+			writer.Write( (int) m_Gold );
+
+			writer.WriteDeltaTime( m_ExpireTime );
+		}
+
+		public VendorInventory( BaseHouse house, GenericReader reader )
+		{
+			m_House = house;
+
+			int version = reader.ReadEncodedInt();
+
+			m_Owner = reader.ReadMobile();
+			m_VendorName = reader.ReadString();
+			m_ShopName = reader.ReadString();
+
+			m_Items = reader.ReadStrongItemList();
+			m_Gold = reader.ReadInt();
+
+			m_ExpireTime = reader.ReadDeltaTime();
+
+			if ( m_Items.Count == 0 && m_Gold == 0 )
+			{
+				Timer.DelayCall( TimeSpan.Zero, new TimerCallback( Delete ) );
+			}
+			else
+			{
+				TimeSpan delay = m_ExpireTime - DateTime.Now;
+				m_ExpireTimer = new ExpireTimer( this, delay > TimeSpan.Zero ? delay : TimeSpan.Zero );
+				m_ExpireTimer.Start();
+			}
+		}
+
+		private class ExpireTimer : Timer
+		{
+			private VendorInventory m_Inventory;
+
+			public ExpireTimer( VendorInventory inventory, TimeSpan delay ) : base( delay )
+			{
+				m_Inventory = inventory;
+
+				Priority = TimerPriority.OneMinute;
+			}
+
+			protected override void OnTick()
+			{
+				BaseHouse house = m_Inventory.House;
+
+				if ( house != null )
+				{
+					if ( m_Inventory.Gold > 0 )
+					{
+						if ( house.MovingCrate == null )
+							house.MovingCrate = new MovingCrate( house );
+
+						Innkeeper.Deposit( house.MovingCrate, m_Inventory.Gold );
+					}
+
+					foreach ( Item item in m_Inventory.Items )
+					{
+						if ( !item.Deleted )
+							house.DropToMovingCrate( item );
+					}
+
+					m_Inventory.Gold = 0;
+					m_Inventory.Items.Clear();
+				}
+
+				m_Inventory.Delete();
+			}
+		}
+	}
+}